任正非亲自签发，余承东有新职

Core Viewpoint - The recent appointment of Yu Chengdong as the head of Huawei's Product Investment Review Board (IRB) is seen as a strategic move to strengthen the company's focus on artificial intelligence (AI) and core business breakthroughs [5]. Group 1: Leadership Changes - Yu Chengdong has been appointed as the director of the Product Investment Review Board, a decision personally signed by Ren Zhengfei [1]. - Yu Chengdong continues to serve as Huawei's Executive Director and Chairman of the Terminal BG, overseeing Huawei's terminal and HarmonyOS-related businesses [2]. Group 2: Strategic Focus - Analysts view the leadership change as a significant step in Huawei's AI strategy and its commitment to core business development [5]. - Huawei's report "Intelligent World 2035" predicts a rapid arrival of an intelligent world, with over 90% of Chinese households expected to own smart robots, leading to immersive technological transformations in home environments [5]. Group 3: Product Milestones - On September 29, Yu Chengdong announced that the number of HarmonyOS 5 terminal devices has surpassed 20 million, achieving the milestone of 10 million devices in just two months after reaching the first 10 million [5]. Group 4: Role of the Product Investment Review Board - The Product Investment Review Board (IRB) is a key decision-making body within Huawei, responsible for evaluating resource allocation for major strategic directions, project approvals, and budget assessments [7]. - The IRB aims to ensure efficient resource allocation towards core strategic goals, providing precise support and decision-making for business development [7].