(Demo version: QQ version 8.8.38)
The specific steps are as follows:
1. After we open QQ APP, click on the avatar in the upper left corner.
2. Then click on my QQ wallet.
3. Then click Balance.
4. Then click Cash Out.
5. Then click Next, enter the payment password and withdraw the QQ balance to this bank card.
6. Next, open the WeChat APP. First, click on the lower right corner, and then click on the service.
7. Then click on the wallet.
8. Click Modify above after entering this interface.
9. Click Recharge at the bottom of this interface.
10. Enter the amount just withdrawn from QQ wallet, and finally click on the lower right corner to recharge, and enter the payment password to transfer the QQ balance to WeChat.