Activity Rules Event Period: From 9:00 on July 8 to 12:00 on July 10 How to Enter: Scan the QR code, follow the instructions to register or log in to your Yiheda e-commerce platform account, and participate in the lucky draw. Number of Entries: One entry per account. Winning Rate: 100% Prize Redemption: From July 8 to July 10, go to the information desk at Booth W4-C01, Shanghai New International Expo Centre, present your winning notification, and ask the front desk staff to claim your priz