Group 1 - The core point of the news is the collaboration between Cai Jingxian, known as "Duolong," and Lin Hao, the founder of Beilian Zhuguan, to leverage AI technology in operational services [1][4] - Cai Jingxian, recognized as the first programmer of Taobao, has joined Beilian Zhuguan as a technical partner, marking a significant shift in his career after leaving Alibaba [1][3] - Lin Hao, a former Alibaba P10 technical expert, expressed excitement about the partnership, aiming to enhance operational quality and efficiency through AI Agents [1][4] Group 2 - Cai Jingxian's career at Alibaba began in 2000, where he played a crucial role in building the Taobao platform from scratch in 2003 [3] - Lin Hao founded Beilian Zhuguan in 2021, focusing on addressing challenges in enterprise digital transformation, with a product matrix that includes big data operation tools and AI infrastructure [4] - Beilian Zhuguan has successfully completed several million yuan in Pre-A round financing within four years, attracting interest from various investment institutions [4] Group 3 - The collaboration between Cai Jingxian and Lin Hao represents a fusion of engineering expertise and enterprise service experience, potentially reshaping the technological foundation of Beilian Zhuguan [4] - The trend of former Alibaba technical veterans entering the AI startup scene is notable, with several high-profile figures establishing their own companies, which may further drive innovation in AI technology [4]