Change? How to join the app?

How to join the app: there are local franchisees. You need to pay a certain admission fee. The "change" APP is an application independently developed by Zhengzhou change information technology Co., Ltd., which integrates online old clothes recycling, shopping mall exchange and charity care. APP provides users with clothes that can be exchanged for new ones without spending cash, allowing users to efficiently handle idle old clothes at home through online channels.