How does WeChat send red envelopes to designated friends?

1. Open WeChat, select a friend, and click Send Message.

2. Open the chat dialog box and click the "+"sign in the lower right corner.

3. Click the "red envelope" option, enter the amount of the red envelope, and click "Insert money into the red envelope" after leaving a message.

4. Enter the "payment password" and WeChat will automatically generate a payment interface.

5. After the payment is completed, the red envelope will be sent to friends, just waiting for the other party to collect it.