Core Viewpoint - China Mobile's flow wallet function will officially go offline on September 30, 2025, with the closure of the wallet entry and the clearing of virtual data traffic every quarter [1][2]. Group 1: Flow Wallet Functionality - The flow wallet was launched by China Mobile based on a virtual data traffic account system, allowing users to purchase virtual data, transfer it, and extract it for direct internet use [2]. - Users can recharge their flow wallet with cash and share data with friends who have China Mobile numbers [2]. Group 2: Industry Trends - The overall internet traffic has reached 1.267 billion by August 2025, with WeChat mini-programs accounting for 950 million, indicating a shift in traffic distribution towards mobile games and video apps [3]. - The growth rate of mobile users in China has been declining, with net increases in mobile billing users dropping from approximately 21 million in 2021 to 17 million in 2024 for China Telecom, and from 18 million to 13 million for China Mobile during the same period [3]. - Revenue growth from mobile data traffic services is also declining, with negative growth observed in the last two years [4].