One: Confirm the identity information of the other party. Only by binding each other's identity information with the store can the store have ownership.
Two: modify the provided store information, in addition to the store's own account password, you also need to change the information such as the bound Alipay mailbox.
Three: Both parties must sign an online store transfer contract to ensure the overall security by legal means.
As long as these can be done well, the transfer can be completed smoothly.