My mother-in-law doesn't pay or contribute.

Mother-in-law has the ability to contribute, and it is understandable that her mother-in-law has no ability to contribute, because it is hard enough for her mother-in-law to raise her son. When her son gets married, it can be said that she has finished the task. According to the law, she has no obligation to ask her mother-in-law to contribute again, and she can only let her mother-in-law choose not to contribute. As a daughter-in-law, she is a family as soon as she enters the house. First, be a good daughter-in-law and don't force her mother-in-law to do too much for us. Concern is mutual. Being a daughter-in-law is a good mother-in-law and will do her best to help her.