Group 1 - Xiaomi Group's founder and CEO Lei Jun invested over 100 million HKD to increase his stake in the company to 23.26% by acquiring 2.6 million shares [2] - Xiaomi Group repurchased 21.5 million shares on November 20 and 21, with a total expenditure exceeding 800 million HKD [2] Group 2 - Hema's budget community supermarket, Super Box, has officially opened its franchise application channel, with the first batch of cities including Shanghai, Hangzhou, Jiaxing, and Huzhou [3] - The franchise fee for Super Box is set at 50,000 RMB per year, excluding store renovation, equipment, and deposit costs [3] Group 3 - Alibaba's AI assistant Qianwen App achieved over 10 million downloads within a week of its public testing, making it the fastest-growing AI application [4] - The app reached the top three in the Apple App Store free overall rankings just three days after its launch [4] Group 4 - Didi Autonomous Driving and RoboSense have established a partnership for the next-generation Robotaxi model, with RoboSense providing digital lidar perception solutions [5] Group 5 - Doubao Input Method has officially launched, supporting both voice and keyboard input, with enhanced speech recognition and semantic understanding capabilities [6] - The input method supports multiple dialects, including Cantonese and Sichuan dialect, as well as English and mixed Chinese-English input [6]