Please note that this application can only be used after purchasing the main application V4/V5 of Hejiang Bangdian Store.
I hope this product can help you solve practical problems. It is not recommended to buy on impulse. Virtual products of code products are not refundable because they can be copied~
The pay in person plug-in is only applicable to the Bangdian V4 Mall system. (Operating instructions: https://www.kancloud.cn/wangcwei/bdv4/1225241 )