1. After logging into the mobile phone WeChat, click "I" and select "Wallet";
2. In the "My Wallet" interface, click "Licaitong";
3. After opening the personal finance interface, click "View more wealth management products";
4. Select a specific wealth management product, and click "Buy" on the opened details page;
5. Enter the purchase amount, click "Agree to the service agreement and risk warning" and click "Buy now";
6. Select the specific bank card used for WeChat change withdrawal, enter the payment password, and transfer the money in the bank card to the wealth management account.