0 1 Tell jokes
When the wife is angry, tell her a few nice little jokes and do actions while talking, so that she can laugh through tears, so that she will be embarrassed to be angry again.
02 Hug
When your wife is angry, most of the time you don't care enough and take care of her badly, so give her a big hug immediately and let her feel that you care about her and love her, so she won't be angry.
Buy gifts
The wife was angry and immediately bought her a favorite gift. Even if she says no, she has already forgiven you in her heart. A few sincere apologies, and she won't be angry.
Do the housework
When your wife is angry, immediately put on an apron, do some cleaning at home, or iron her clothes, and then cook some good dishes for her. She won't be angry when she sees that you are so diligent.