1. Click Hi to save the software on the mobile phone desktop. 2. Enter your account to log in, click "My" below, click "Online Customer Service", click "Quick Refund" above, and finally enter your registered mobile phone number and click OK. Hi, Haosheng APP is a software that can help users save money when shopping. Basically, all kinds of coupons are issued every day, so it is definitely cheap to buy goods. And the more you get to the back, the more you become a quality customer, and the more rewards you get. Apps in Hao Hao Province also attach great importance to the problem of user complaints, and they are active in handling consumer complaints on the consumer protection platform, and the processing progress is basically synchronized, and all of them are based on refund.