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Value-investing analysis tool for Chinese A-shares with stock screening, deep financial analysis, and valuation modeling. \n \n Four core modules: stock screener (filter by PE, ROE, dividend yield, debt ratio), financial analyzer (profitability, growth, cash flow trends), industry comparator (peer benchmarking), and valuation calculator (DCF, DDM, relative valuation methods) \n Automated financial anomaly detection flags suspicious patterns in receivables, cash flow divergence, inventory buildup

Return the current batch of trending Xiaohongshu (RedNote) feed cards — each card's 1-line displayTitle, type, video duration, like count, author, and canonical note URL. Filter to short videos for the short-video use case.

Search Taobao (China consumer marketplace) by keyword and return structured product results — title, CNY price, sold count, shop name, Tmall flag, and canonical URL — with filters for price range, ship-from location, shipping, and sort by sales / price / rating. Read-only.

Search JD.com (Jingdong) for products by keyword and return structured results — title, price in CNY, JD-self-operated flag, review count, stock status, canonical URL — with brand / price-range / sort filters. Read-only. Requires an authenticated JD context or a China-resident proxy: foreign IPs hit a hard login wall on every product subdomain.

Query China Railway (12306.cn) for the train schedule between two stations on a given date — train number, departure/arrival station + time, journey duration, and per-class seat availability. Read-only; no login.

Search 1688.com (Alibaba's China-domestic wholesale platform) by keyword and return structured offers — title, CNY wholesale price, MOQ, supplier name + location, recent-transaction count, and canonical offer URL. Supports price-range, supplier-province, and sort filters. Headed browsers are hard-blocked at IP level (cloud_ip_bl); the recommended path is the mtop JSON API at h5api.m.1688.com with md5-signed requests.

🔗 Based on news-aggregator-skill | 專注於中國宏觀經濟新聞的垂直擴展