For the change pass function of WeChat, if you want to transfer money, just follow the following steps to open WeChat, click My, click Payment Function, enter the password to enter the payment page, click the wallet function, and you will see the change pass on the wallet page, click the transfer button, click the account on the transfer page, select change, enter the transfer amount, click the transfer button in the lower right corner, and enter the payment password, and you can successfully transfer money from the change pass.