1. Shake-to-Win Game Rules Game sessions: Held daily at 10:30 AM, 11:30 AM, 2:00 PM, and 3:30 PM. Each session consists of three rounds. How to join: Scan the QR code displayed on the big screen using WeChat's built-in scanner. How it works: Rankings are determined by how fast you shake your phone. In each round, three lucky participants will be selected and awarded exquisite customized gifts. 2. Prize Quiz Following the Yiheda Pneumatic Products Presentation, join our Q&A session with priz