1, step 1, enter the dialogue to send red envelopes, and click the "+"sign in the lower right corner.
Step 2: Click "Red Packet" in the pop-up menu.
Step 3: If there is a bottom prompt box, select "red envelope" (if not, skip).
Step 4: Open the red envelope interface and you will find the "red envelope cover". Click it.
Step 5: Slide the screen left and right to change the cover of the red envelope. Select and click "Use this cover" to complete the setting.