8点1氪：西贝回应“公筷喂狗”事件；美联储宣布降息25个基点；DeepSeek梁文锋论文登上《自然》封面

Group 1 - The incident at Xibei restaurant involved customers using restaurant utensils to feed a pet dog, raising concerns about dining safety [4] - The restaurant confirmed that all utensils used by the customers were discarded and a thorough disinfection of the premises was conducted [4] - Local authorities stated there are currently no legal grounds to penalize the restaurant for allowing pets, as the customer's actions were deemed personal behavior [4] Group 2 - The Federal Reserve announced a 25 basis point cut in the federal funds rate, marking its first rate decrease since December 2024 [4] Group 3 - NIO Group successfully completed a financing round of $1.16 billion, aimed at enhancing its technological capabilities and expanding charging infrastructure [20] - AI chip startup Groq raised $750 million in a new funding round, achieving a post-money valuation of $6.9 billion [20] - "Qingyun New Materials" announced the completion of a multi-hundred million C round financing to support the development of advanced materials [20] Group 4 - The month of September saw a significant increase in lemon prices, doubling from 7.83 yuan per kilogram to 15 yuan per kilogram over the past year, leading to supply shortages at some stores [15] - The mooncake industry in China is transitioning from seasonal demand to year-round consumption, with over 20,000 related enterprises currently registered [24]