Core Viewpoint - A recent incident involving a woman who suffered a broken right foot due to a sudden locking of a Didi Qingju shared bicycle has raised significant safety concerns regarding shared bicycles in China [1] Group 1: Incident Details - The incident occurred when a woman was riding a Didi Qingju bicycle, which reportedly locked unexpectedly, leading to her injury [1] - The woman was diagnosed with three fractures in her right foot, and the platform indicated there was no record of an automatic lock in the backend, suggesting a possible chain malfunction [1] - Similar incidents have been reported by users of various brands, including Hello Bike and Meituan, indicating a broader issue within the shared bicycle industry [1][7] Group 2: Industry Statistics - As of December 2023, there are over 6 billion users of internet rental (electric) bicycles in China, with more than 12 million bicycles deployed across over 410 cities [1] - The number of internet rental bicycles exceeds 8 million across more than 700 cities, highlighting the extensive reach and popularity of shared bicycles [1] Group 3: Company Responses - Didi Qingju stated that bicycles should not automatically lock during use and that regular maintenance checks are conducted to ensure safety [1][12] - Hello Bike's response indicated that their technical team found no evidence of a technical defect causing automatic locking, suggesting user error or external factors may be involved [12][13] - Both companies are actively investigating user feedback and have implemented measures to improve safety and user experience [12][13]