AI & Tech

What happened

At 13:30 on August 31, the security equipment sector index stood at 5,257.929 points, marking a 3% gain for the session. Total turnover in the sector reached 3.679 billion yuan, with a turnover rate of 1.10%.

The top five gainers in the sector led the rally. Liding Optoelectronics rose 9.99% to 32.82 yuan, followed by Xiling Information (23.05 yuan, +7.71%), ST Yingfei (7.14 yuan, +7.37%), Shisheng Intelligent (19.69 yuan, +7.13%), and Luopute (15.10 yuan, +6.86%).

Why it matters

A 3% advance in the security equipment sector at midday suggests renewed investor interest in this segment. The broad-based gains, with several stocks up between 6% and 10%, point to positive sentiment across the group, though the accompanying disclaimer notes the data is for reference only and not investment advice.

Key facts

Index: 5,257.929 points

Sector gain: 3%

Turnover: 3.679 billion yuan

Turnover rate: 1.10%

Top gainer: Liding Optoelectronics (32.82 yuan, +9.99%)

Other top gainers: Xiling Information (+7.71%), ST Yingfei (+7.37%), Shisheng Intelligent (+7.13%), Luopute (+6.86%)

What to watch next

Whether the sector maintains its upward momentum into the afternoon session could depend on sustained trading activity and broader market mood. Investors may keep an eye on the leading stocks to see if they can hold their gains through the close.

Sources

• 东方财富网

What happened

At 13:30 on August 31, the data elements sector index stood at 1136.275 points, up 2% for the session.

Trading volume for the sector reached 445.49 billion yuan, with a turnover rate of 2.20%.

Leading the gains were Chinese Online (up 20.02%), Huashi Technology (up 20.00%), Huace Film & TV (up 16.06%), HeRen Technology (up 13.07%), and Huichen Shares (up 11.97%).

Why it matters

The 2% sector gain signals notable investor interest in data-related businesses on that trading day.

Several stocks hitting or approaching their daily limit suggests strong speculative momentum, though the official note reminds readers that such information is not investment advice.

Key facts

Sector index: 1136.275 points, up 2%.

Top stock: Chinese Online up 20.02% to 27.28 yuan.

Source: East Money, published August 31, 2026.

What to watch next

Whether the sector's upward momentum continues in subsequent sessions, especially for the top gainers.

Investors should consider the disclaimer that all figures are for reference and do not constitute investment recommendations.

Sources

• 东方财富网

What happened

On August 31, shares of Huaxiang (华翔股份) rose sharply, gaining 5% during intraday trading. As of 13:30 local time, the stock was trading at 17.11 yuan, according to an Eastmoney snapshot.

The day's turnover reached 222 million yuan, with a turnover rate of 2.50%. The order book showed active two-way trading, with the latest bid at 17.10 yuan and ask at 17.11 yuan.

Why it matters

The sharp intraday gain could attract attention from traders and investors monitoring A-share market movements, especially given the stock's significant turnover.

While the cause of the gain is not specified in the data, the price action and order book activity suggest a period of high interest in the stock during the session.

Key facts

Huaxiang shares gained 5% intraday on August 31, reaching 17.11 yuan at 13:30.

Turnover reached 222 million yuan with a turnover rate of 2.50%.

The main net inflow stood at 2,627.30 ten-thousand yuan, according to the snapshot.

What to watch next

Investors may watch whether the stock maintains its 5% gain through the afternoon session and into the close.

Any subsequent announcements or market reports could influence the stock's near-term trajectory.

Sources

• 东方财富网

What happened

At 13:30 on August 31, the lidar sector index stood at 2656.904 points, up 2%. The sector recorded a turnover of 25.927 billion yuan and a turnover rate of 2.01%.

Among sector stocks, the five largest gainers were Xingchen Technology at 128.12 yuan (+9.99%), Jingyeda at 16.53 yuan (+9.98%), Tengjing Technology at 196.75 yuan (+8.09%), Meihu at 27.98 yuan (+5.55%), and Yongxin Optical at 110.80 yuan (+5.19%).

Why it matters

The advance suggests renewed trading activity in lidar-related companies, though the source notes the information is for reference only and does not constitute investment advice.

Key facts

The lidar sector index hit 2656.904 points at 13:30 on August 31.

The sector rose 2% with a turnover of 25.927 billion yuan and a turnover rate of 2.01%.

Xingchen Technology led gainers with a 9.99% increase to 128.12 yuan.

What to watch next

Market participants may watch whether the lidar sector maintains its upward momentum and whether the top gainers keep their lead.

Future trading sessions could show shifts in turnover rates and index levels as investor sentiment evolves.

Sources

• 东方财富网

What happened

On August 31, shares of Zhen'an Technology climbed quickly during intraday trading. A market snapshot at 13:30 Beijing time showed the stock rose more than 2% within five minutes, reaching 19.4 yuan per share.

At that point, turnover reached 82.372 million yuan, with a turnover rate of 1.81%. The latest gain was 3.19%, representing an increase of 0.6 yuan, on volume of 43,400 lots. Main funds recorded a net inflow of 7.4823 million yuan.

Why it matters

The rapid price increase and positive main capital inflow may indicate strong short-term buying interest in the stock. However, intraday snapshots capture only a brief moment and can quickly reverse, so the move should be viewed with caution.

Key facts

Zhen'an Technology rose more than 2% within five minutes on August 31.

At 13:30 Beijing time, the stock was quoted at 19.4 yuan, up 3.19% (0.6 yuan).

Turnover was 82.372 million yuan, with a turnover rate of 1.81% and volume of 43,400 lots.

Main funds showed a net inflow of 7.4823 million yuan.

What to watch next

Whether the price can hold above 19.4 yuan during the remainder of the trading day.

If turnover and capital inflow continue to grow, the upward momentum could persist; if they shrink, the rally may lose steam.

Sources

• 东方财富网

What happened

On August 31, the consumer electronics sector index climbed 2% to 2,119.339 points as of 13:30. The sector recorded a turnover of 45.951 billion yuan, with a turnover rate of 1.71%.

Among individual stocks, the five largest gainers were led by Jingyan Technology, which surged 15.42% to 47.99 yuan. Haifeiman followed with a 12.97% rise to 32.06 yuan. Maoshuo Power Supply and Jierong Technology both increased 9.97%, reaching 8.38 yuan and 16.10 yuan respectively, while Hongrida climbed 8.14% to 93.76 yuan.

Why it matters

The sector's rise, paired with significant trading volume, points to lively investor interest in consumer electronics stocks on that day. The concentrated gains among several names may also indicate broader buying pressure in the sector.

Key facts

The consumer electronics sector index reached 2,119.339 points at 13:30 on August 31, up 2%.

Turnover for the sector was 45.951 billion yuan, with a turnover rate of 1.71%.

The top five gaining stocks were Jingyan Technology (up 15.42%), Haifeiman (up 12.97%), Maoshuo Power Supply (up 9.97%), Jierong Technology (up 9.97%), and Hongrida (up 8.14%).

The information is provided for reference only and does not constitute investment advice.

What to watch next

Investors may watch whether the consumer electronics sector can sustain its upward momentum in the next trading sessions.

The performance of the top gainers could offer clues about continued interest in specific stocks within the sector.

Sources

• 东方财富网

What happened

On August 31, shares of Unisplendour rose 5% during intraday trading. By 13:30 Beijing time, the stock was priced at 37.71 yuan.

The session recorded a turnover of 5.422 billion yuan and a turnover rate of 5.15%. Main capital saw a net inflow of 506 million yuan.

Why it matters

A 5% intraday gain alongside a notable turnover rate suggests active trading and strong market interest in Unisplendour.

The net capital inflow indicates that larger investors may be buying into the stock, which could influence its short-term momentum.

Key facts

Unisplendour's stock gained 5% intraday on August 31.

At 13:30, the stock was at 37.71 yuan with turnover of 5.422 billion yuan and a turnover rate of 5.15%.

Main capital recorded a net inflow of 506 million yuan during the session.

What to watch next

Market observers will watch whether the stock can hold its gains through the remainder of the trading day.

Fluctuations in main capital flows may offer clues about the stock's near-term direction.

Sources

• 东方财富网

What happened

During the afternoon session on August 31, Wantong Development's stock price touched its daily limit and then opened, with the last trade recorded at 13.22 yuan. The stock was up 9.08% at that moment, a gain of 1.1 yuan from the previous close.

Trading data in the snapshot showed a total turnover of 1.691 billion yuan and a turnover rate of 7.12%. The stock had been locked at the limit-up earlier at 13:29 before the price fell back, according to the intraday alert.

Why it matters

The opening of a limit-up often indicates that selling pressure has emerged to break the ceiling price, which can lead to sharper price swings as market participants reassess their positions. The high turnover and substantial net inflow in this case point to active trading and strong investor attention, but the immediate direction of the stock remains uncertain and could go either way.

Key facts

At 13:29 Beijing time on August 31, Wantong Development's limit-up opened.

The stock last traded at 13.22 yuan, up 9.08% (a rise of 1.1 yuan).

Turnover was 1.691 billion yuan, with a turnover rate of 7.12%.

Main funds recorded a net inflow of 195 million yuan.

What to watch next

Investors may keep an eye on whether Wantong Development can re-assert its limit-up or if the price will continue to retreat, as well as how trading volume and fund flows evolve in the coming sessions.

Sources

• 东方财富网

What happened

OpenAI and Thailand’s Ministry of Higher Education, Science, Research and Innovation (MHESI) have launched an eight-week AI accelerator in Bangkok.

The program is designed to support ten local startups as they move from hackathons and product demos toward practical deployment.

Why it matters

Thailand’s AI boom is entering a more difficult phase where tools must work safely in hospitals, classrooms, and other real-world environments.

The public-private backing signals institutional recognition that safe AI deployment, not just innovation, is the next hurdle for local startups.

Key facts

The eight-week AI accelerator is held in Bangkok.

The accelerator supports ten local startups.

The initiative is a partnership between OpenAI and Thailand’s MHESI.

What to watch next

Whether the ten startups can demonstrate that their AI tools operate safely in sensitive settings like healthcare and education.

If the accelerator’s model expands to other sectors or regions in Thailand after this first cohort.

Sources

• e27

What happened

According to a report, Japan's Nippon Electric Glass (NEG) may begin mass-producing glass fiber designed for servers in 2027.

The reported plan comes against a backdrop of robust demand tied to artificial intelligence applications.

Why it matters

This development points to how the AI boom is reshaping demand for specialized server components, potentially opening new manufacturing opportunities for materials suppliers.

If the plan proceeds, it could signal growing confidence in long-term AI infrastructure buildout, though the report remains unconfirmed at this stage.

Key facts

NEG is a Japanese company, Nippon Electric Glass.

The report says NEG will mass-produce glass fiber for servers in 2027.

Strong AI demand is cited as a driver behind the reported production plan.

What to watch next

Watch for official confirmation from NEG regarding the 2027 production timeline.

Observe whether other materials makers follow suit in targeting AI server supply chains.

Sources

• TechNews 科技新報

What happened

A referendum in Iceland has reflected the view that joining the European Union would not make things better, as the country grapples with worsening high inflation and high interest rates.

Despite the country's roughly 400,000 people enjoying some of the highest wages in the world, Iceland also suffers from some of the steepest living costs globally.

According to calculations by Icelandic unions, the price situation in Iceland stands out as extremely expensive.

Why it matters

This signals that Icelanders are weighing EU membership against their own economic woes, but see no clear benefit from joining the bloc.

The combination of high wages and even higher living costs means the population feels the squeeze of inflation and interest rates, complicating any debate about integration.

Key facts

Iceland's population is only about 400,000.

Icelandic wages rank among the world's highest.

Iceland experiences among the most expensive living costs globally.

Icelandic unions have calculated the country's price levels.

The referendum occurred amid worsening high inflation and high interest rates.

The public sentiment is that joining the EU would not be better.

What to watch next

Whether the referendum result influences Iceland's future approach to EU membership talks.

How Icelandic policymakers respond to inflation and cost-of-living pressures amid the referendum's message.

Sources

• TechNews 科技新報

What happened

China has introduced new regulations that adjust size requirements for certain smart-vehicle sensors.

The rules provide size exemptions for radar, cameras, and V2X antennas.

This creates more design space for hardware used in autonomous driving and vehicle-road coordination.

Why it matters

The size exemptions give automakers greater flexibility in placing sensors, potentially improving vehicle aesthetics and aerodynamics.

More design freedom could accelerate the development of self-driving features and vehicle-to-everything communication systems.

Key facts

New rules in China grant size exemptions to radar, cameras and V2X antennas.

The changes create more design space for autonomous-driving and vehicle-road coordination hardware.

What to watch next

How automakers and suppliers redesign sensor layouts to take advantage of the exemptions.

Whether further regulatory adjustments follow for other smart-vehicle components.

Sources

• CnEVPost

What happened

Hong Kong Exchanges announced its interim results for the six months ended June 30, 2026, revealing a notable jump in profitability.

Profit attributable to shareholders reached HK$10.568 billion, a 24% increase compared with the same period a year earlier, according to the company's filing.

Basic earnings per share for the period stood at HK$8.36.

Why it matters

As a major exchange operator, a substantial profit increase often points to elevated trading volumes and heightened market activity, which can be a barometer for investor confidence in the region.

The double-digit growth underscores the exchange's ability to generate strong returns even amid evolving market conditions, though the underlying drivers are not detailed in the announcement.

Key facts

Net profit attributable to shareholders for the six months ended June 30, 2026, was HK$10.568 billion.

Profit rose 24% year-on-year.

Basic earnings per share were HK$8.36.

What to watch next

Investors will likely scrutinize upcoming market data and trading activity to assess whether this profit momentum can be sustained in the second half of the fiscal year.

Future announcements from the exchange may provide more detail on revenue segments that contributed to the earnings growth.

Sources

• 东方财富网

What happened

On August 31, Tiandi Online's share price climbed 5% during the morning session, hitting 17.92 yuan as of 11:16 Beijing time.

The stock recorded a trading volume of 57,700 lots and a total turnover of 101 million yuan, with a turnover rate of 4.74%.

A snapshot of the order book shows a main net inflow of 203.75 wan yuan (2.0375 million yuan) at the time of the surge.

Why it matters

The intraday gain of 5% signals strong buying pressure on the stock, possibly reflecting optimistic sentiment among investors active in the morning session.

The relatively high turnover rate of 4.74% suggests that trading activity is notably elevated, which may indicate heightened market interest in Tiandi Online.

Key facts

Tiandi Online's price rose to 17.92 yuan, up 5.04% on August 31.

By 11:16 Beijing time, the stock had a turnover of 101 million yuan and a turnover rate of 4.74%.

The trading volume was 57,700 lots, with a main net inflow of 203.75 wan yuan (2.0375 million yuan).

What to watch next

Observers will likely watch whether Tiandi Online can hold its gains and continue to attract net inflows for the rest of the trading day.

The stock's ability to maintain its price above the 17.92 yuan level may be a key indicator of short-term momentum.

Sources

• 东方财富网

What happened

On August 31, Xinjiang Jiao Jian experienced a rapid intraday rebound, with its stock price climbing more than 2% within a five-minute window. By 11:15 a.m. Beijing time, the shares were trading at 11.1 yuan, with a turnover of 61.4001 million yuan and a turnover rate of 0.77%.

The intraday snapshot showed a main capital net inflow of 6.8613 million yuan. The order book revealed a bid-ask spread, with the best sell order at 11.11 yuan and the best buy order at 11.1 yuan, indicating active trading around that price level.

Why it matters

A rebound of more than 2% within five minutes often signals a sudden burst of buying interest. This could reflect short-term sentiment or speculative activity, and such sharp moves may attract technical traders looking for momentum opportunities.

The quick price change, combined with a notable net inflow, suggests that market participants are actively positioning in the stock. However, intraday volatility can be high, and the sustainability of the rebound remains uncertain.

Key facts

The stock rebounded over 2% in five minutes on August 31.

By 11:15 a.m. Beijing time, the share price was 11.1 yuan.

Turnover reached 61.4001 million yuan, with a turnover rate of 0.77%.

Main capital net inflow amounted to 6.8613 million yuan.

The best sell order was at 11.11 yuan, and the best buy order was at 11.1 yuan.

What to watch next

Investors will likely monitor whether the rebound holds through the rest of the session. Sustained volume and order flow could indicate continued buying pressure, while any reversal might signal the rapid move was short-lived.

Given the sharp intraday fluctuation, the stock's price may remain erratic. Watching the interplay between bid and ask levels will be key to gauging near-term direction.

Sources

• 东方财富网

What happened

On August 31, the black home appliance sector index climbed 2% to 4,151.563 points as of 11:14 AM, with trading volume reaching 1.205 billion yuan and a turnover rate of 0.85%.

Among individual stocks, Sichuan Jiuzhou (四川九洲) led gains with a 6.79% rise to 12.58 yuan. Jimi Technology (极米科技) followed at 74.00 yuan, up 6.77%. Zhaochi (兆驰股份) advanced 4.16% to 8.52 yuan, Gaosibeier (高斯贝尔) gained 1.46% to 13.92 yuan, and Chuangwei Digital (创维数字) rose 1.13% to 9.84 yuan.

Why it matters

The 2% sector gain highlights a broad uptick in black home appliance stocks, supported by a substantial trading volume of 1.205 billion yuan. The dispersion of gains across multiple leading stocks suggests investor interest is not confined to a single name, though the accompanying disclaimer indicates this data is for reference only and not investment advice.

Key facts

The black home appliance sector index stood at 4,151.563 points, up 2%, at 11:14 AM on August 31.

Trading volume for the sector was 1.205 billion yuan, with a turnover rate of 0.85%.

Sichuan Jiuzhou rose 6.79% to 12.58 yuan; Jimi Technology rose 6.77% to 74.00 yuan; Zhaochi rose 4.16% to 8.52 yuan; Gaosibeier rose 1.46% to 13.92 yuan; Chuangwei Digital rose 1.13% to 9.84 yuan.

The data was sourced from East Money Network and published on August 31, 2026.

What to watch next

Investors may watch whether the black home appliance sector sustains its upward momentum in upcoming sessions, and whether the top-performing stocks, including Sichuan Jiuzhou and Jimi Technology, continue to lead. Changes in trading volume and turnover could signal how long the current rally may last.

Sources

• 东方财富网

What happened

Tencent has released the preview version of its Hunyuan Hy4 large language model, a launch that came earlier than Morgan Stanley had anticipated for September. The move also aligns with the company's earlier promise, made during its second-quarter earnings call, that Hy4 would debut within the year. Since Chief AI Scientist Yao Shunyu joined in the fourth quarter of 2025, Tencent has quickened its iteration pace: Hy3 preview arrived in April, the official Hy3 followed in July, and now Hy4 preview has landed ahead of schedule. Analysts suggest the full Hy4 release, originally expected in the fourth quarter of 2026, may also move up.

The Hy4 preview adopts a mixture-of-experts (MoE) architecture. Its total parameter count reaches 770 billion, up from 295 billion in Hy3, while active parameters grow from 21 billion to 49 billion. The context window has expanded from 256,000 tokens to 1 million tokens. In Tencent's internal double-blind tests, Hy4 preview scored 2.99 out of 4, edging out GLM-5.3 (2.92) and Kimi K3 (2.94). On the third-party Code Arena: WebDev leaderboard, it placed fifth with 1,633 points, trailing models such as Kimi K3 and Qwen3.8 Max.

Why it matters

Morgan Stanley highlighted that Hy4 delivers notable productivity gains in software development, office work, game development, and scientific research. These areas map directly onto Tencent's core businesses—gaming, advertising, and cloud services—meaning improvements in model capability could translate into operational efficiency and commercial upside. This is a key reason the firm maintains an attractive stance on the sector and an overweight rating on Tencent stock.

Additionally, the faster-than-expected iteration suggests Tencent is treating AI as a strategic priority. The early arrival of Hy4 preview, coupled with expectations that the official version may land sooner than planned, reinforces the narrative of accelerating AI momentum within the company. The analyst's target of HK$550 implies roughly 21% upside from the August 28 closing price of HK$455.20.

Key facts

Hy4 Preview launched earlier than Morgan Stanley's September expectation, confirming management's promise of a 2026 debut.

Hy4 Preview has 770 billion total parameters, 49 billion active parameters, and a 1 million-token context window.

Morgan Stanley reiterated an overweight rating with a target price of HK$550, implying about 21% upside from the August 28 close.

What to watch next

Market watchers will likely track the timing of the full Hy4 release. Given the preview's early arrival, an accelerated official launch could further solidify Tencent's position in the AI race.

Another area to monitor is how Hy4's capabilities translate into revenue opportunities across Tencent's gaming, advertising, and cloud businesses, particularly as Morgan Stanley ties model improvements to commercial upside.

Sources

• 东方财富网

What happened

On August 31, Yaguang Co. saw its share price climb 5% during the trading session. By 11:11 Beijing time, the stock was trading at 17.3 yuan, up 0.83 yuan from the previous close.

The move was accompanied by a turnover of 37.3723 million yuan and a turnover rate of 1.66%. Trading volume reached 22,200 lots, with main capital inflow of 3.4092 million yuan.

Why it matters

A 5% intraday gain marks a notable price movement for the stock, potentially reflecting strong buying interest and increased market attention on Yaguang shares on that day.

The reported turnover rate of 1.66% indicates that the price change occurred on relatively moderate trading activity, which may interest investors tracking the stock's momentum.

Key facts

Yaguang shares rose 5% intraday on August 31, reaching 17.3 yuan at 11:11 Beijing time.

The stock gained 0.83 yuan, with a turnover of 37.3723 million yuan and a turnover rate of 1.66%.

Trading volume was 22,200 lots, and the main net capital inflow was 3.4092 million yuan.

What to watch next

Investors will likely watch whether Yaguang shares can maintain their gains through the rest of the August 31 trading session, and whether the price stays above the 17-yuan level.

Sources

• 东方财富网

What happened

Shanghai-based StartLux (原点星辉) saw its StartLux-V1.0-27B-Preview model score 39.25% in the Trusted AI LLM benchmark's MCP special assessment by the CAICT Artificial Intelligence Institute in August 2026, ranking second nationwide.

The 27B-parameter model trailed the 1.6T-parameter DeepSeek-V4-Pro flagship by roughly 1.3 percentage points, while comfortably beating larger cloud models such as 284B DeepSeek-V4-Flash and 198B Step-3.7-Flash.

In subtasks, the model ranked first nationally in location navigation and tied for first or took sole first place in browser automation and financial analysis tasks.

Why it matters

The result challenges the long-held 'bigger is better' assumption in AI, showing that a small, locally deployable model can match much larger cloud systems on practical, tool-using tasks.

Local models address key enterprise concerns like data privacy, offline capability, compliance, and cost control, making them a viable alternative to cloud-only AI services.

Key facts

StartLux-V1.0-27B-Preview is developed by Shanghai StartLux (原点星辉) and is based on the Qwen3.6-27B foundation, fine-tuned for real-world tool execution.

The MCP evaluation focuses on AI agent performance in tasks such as location navigation, web search, browser automation, code repository operation, 3D design, and financial analysis.

StartLux CEO Chen Danian previously founded Shanda Network and LianShang Network, and built WiFi Master Key with over 9 billion global users; the 27B model already supports consumer PC deployment.

Meta released its 30B-level local model Muse Glimmer in August 2026, with Mark Zuckerberg saying the AI industry is moving toward localization and terminal deployment.

What to watch next

Whether StartLux can deliver its planned first-generation complete local intelligent solution within 2026 and keep improving the model's capabilities.

How the broader industry shifts toward hybrid deployment, using local models for sensitive tasks and cloud models for high-difficulty work, as suggested by the company and the benchmark results.

Sources

• 东方财富网

What happened

On August 31, Guoke Tiancheng's stock experienced a sharp rebound during the trading session, surging more than 2% within a five-minute span. By 11:11 Beijing time, the stock was trading at 64.3 yuan.

The rebound was accompanied by significant trading activity. Turnover reached 117 million yuan, with a turnover rate of 1.57%. The stock's latest price showed an increase of 1.08%, or 0.69 yuan, from the previous close. Main funds recorded a net inflow of 4.5816 million yuan.

Why it matters

The rapid price movement within a short time frame suggests active buying interest in the stock. The positive net inflow of main funds indicates that larger investors might be participating, which could influence short-term sentiment. However, such intraday volatility also carries risks, and the stability of the rebound remains to be seen.

Key facts

On August 31, Guoke Tiancheng rebounded quickly, rising over 2% in 5 minutes.

At 11:11, the stock traded at 64.3 yuan, with turnover of 117 million yuan and a turnover rate of 1.57%.

The latest price rose 1.08%, or 0.69 yuan, with main net inflow of 4.5816 million yuan.

What to watch next

Investors may keep an eye on whether the stock can sustain its gains above the 64.3 yuan level in the remaining trading hours. Volume and further fund flow data will be important to gauge the strength of the rebound.

Sources

• 东方财富网