How should I deal with my mother-in-law's jokes?

I think your mother-in-law is hardworking, because she is not bad, but she has a bad mouth. Everything beautiful was ruined by her mouth. Don't think so much. This home belongs to you and your husband. Don't live with your mother-in-law if you like. If you need your mother-in-law's help temporarily because of work, take what she says as a fly and tell you not to take it to heart. She said she would be proud if you did your own thing. Mothers-in-law all over the world are willing to do many things for their children, but not for their daughters-in-law. Just wait for the child to improve greatly. Look on the bright side. You can only stand your mother-in-law's situation alone. If she goes too far, you can resist her, but after a long time, the contradiction will become more and more serious. I wish your family success.