21世纪经济报道记者闫硕 这个春节，元宝、千问、豆包掀起AI红包大战，主打C端健康场景的蚂蚁阿福也迅速入局。另一方面， 短视频平台的爆款内容让部分AI产品成功出圈，大模型这股风正加速吹向下沉市场。 在皖北一座小县城，用大模型当"健康顾问"已并不鲜见。49岁的秀梅前段时间体检时查出甲状腺结节， 跑了好几家医院，医生都建议静养观察，但她心里始终不踏实。侄子给她推荐了一款垂类大模型，自 此，她便频繁咨询，看着"不必过于担心"的回复，这款产品成了她康复路上的一颗"定心丸"。 后来，侄子推荐给她一款大模型APP，"我最开始问的是'良性甲状腺结节会不会转成恶性的'，输入问题 后几秒便有了回复。"秀梅说，看着"恶变概率非常低，通常在5%以下，很多研究甚至认为低于1%"的回 复，而且其中还附了多份权威资料链接，她松了一口气，反复读了好多遍。此后她又追问康复期间的各 类注意事项，AI的答复总能接住她的细碎担忧。 用户对大模型的应用，早已不局限于健康咨询场景。记者通过走访线下药店了解到，有不少人已经开始 拿着大模型推荐的药品进行咨询、购买。"不少人过年期间存有忌讳就医的习俗，即便出现小病小痛也 不愿前往医院，大多会选择自行购药缓 ...

Group 1 - The core point of the news is that southbound funds have increased their holdings in China National Nuclear Corporation (01735.HK) by 5.083 million shares on February 9, 2026, with a total of 14.9 million shares held, accounting for 3.53% of the company's issued ordinary shares [1][2] - Over the past 5 trading days, there were 2 days of net increases in holdings by southbound funds, totaling 4.819 million shares [1][2] - In the last 20 trading days, there were 15 days of net increases, with a cumulative net increase of 20.182 million shares [1][2] Group 2 - China National Nuclear Corporation operates primarily in the renewable energy and engineering, procurement, and construction sectors, with five business segments [2] - The renewable energy and engineering segment focuses on the production and sales of photovoltaic products, as well as engineering, procurement, and construction services [2] - The company also engages in green building, healthcare consulting, food supply chain services, and smart energy management services [2]

Group 1 - The core viewpoint of the news is that Southbound funds have increased their holdings in China National Nuclear Corporation (01735.HK) by 453,000 shares on February 5, indicating a positive sentiment towards the company [1] - Over the past five trading days, there were three days of net reductions in Southbound fund holdings, totaling a net decrease of 257,000 shares [1] - In the last 20 trading days, Southbound funds increased their holdings on 16 days, with a cumulative net increase of 19.798 million shares [1] - Currently, Southbound funds hold 144 million shares of China National Nuclear Corporation, accounting for 3.41% of the company's total issued ordinary shares [1] Group 2 - China National Nuclear Corporation Holdings Group Limited primarily engages in the renewable energy and engineering, procurement, and construction business [2] - The company operates through five business segments, including renewable energy and engineering, green building and related services, health and medical services, food supply chain, and smart energy management services [2] - The renewable energy and engineering segment focuses on the production and sales of photovoltaic products, while the green building segment provides construction and property management services [2]

数据来源：天眼查APP 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 采购方：中国银行股份有限公司 供应商：元化医疗咨询服务(上海)有限公司 中标金额： 地区：北京市 发布日期：2026-02-01 证券之星消息，根据天眼查APP-财产线索数据整理，中国银行股份有限公司2月1日发布《中国银行股 份有限公司中银私享荟-健康医疗及名医面对面选型项目（三次招标）》，详情如下： 标题：中国银行股份有限公司中银私享荟-健康医疗及名医面对面选型项目（三次招标） 通过天眼查大数据分析，中国银行股份有限公司共对外投资了16家企业，参与招投标项目15067次；财 产线索方面有商标信息1931条，专利信息13033条，著作权信息213条；此外企业还拥有行政许可255 个。 ...

Core Viewpoint - Southbound funds reduced their holdings in China National Nuclear Power Co., Ltd. (01735.HK) by 601,000 shares on November 12, 2025, while showing a net increase in holdings over the past trading days [1][2]. Group 1: Southbound Fund Activity - In the last five trading days, southbound funds increased their holdings for four days, with a total net increase of 8,002,000 shares [1]. - Over the past 20 trading days, there were 16 days of net increases, totaling 26,548,000 shares [1]. - As of now, southbound funds hold 10,300,000 shares of China National Nuclear Power Co., Ltd., accounting for 2.43% of the company's total issued ordinary shares [1]. Group 2: Shareholding Changes - On November 12, 2025, the total number of shares held was 103 million, reflecting a decrease of 601,000 shares, or 0.58% [2]. - On November 11, 2025, the total number of shares held was 104 million, with an increase of 2,807,000 shares, or 2.78% [2]. - On November 10, 2025, the total number of shares held was 101 million, with an increase of 993,000 shares, or 0.99% [2].

Group 1 - The U.S. Department of Health and Human Services has completely restructured the Advisory Committee on Immunization Practices (ACIP) [1] - Seventeen current members of the ACIP have been replaced, with new members under consideration for replacement [1] - The next ACIP meeting is scheduled to take place from June 25 to June 27 at the CDC headquarters in Atlanta [1]

Group 1 - The core issue involves Guangzhou Aiyingbao Medical Consulting Service Co., Ltd. being fined 250,000 yuan for false advertising related to surrogacy services [1][2] - The company was previously known as Guangzhou Zhengzai Fitness Co., Ltd. and was established in May 2018, later changing its name in November 2023 [1] - The company engaged in misleading promotional practices by claiming to guarantee successful childbirth, despite lacking the necessary medical resources and facilities [1][2] Group 2 - The actions of the company violated Article 8, Paragraph 1 of the Anti-Unfair Competition Law of the People's Republic of China, leading to the administrative penalty [2] - The market supervision authority mandated the company to cease its illegal activities immediately [2]