What should a son-in-law do when he goes to his father-in-law's house?

Every married man has problems. To achieve a satisfactory solution, several things need to be done.

One is to look mature and steady, so that the elderly feel that you are a reassuring man and deserve to entrust your daughter to you. That's all that matters.

The second is to be smart, that is, to be generous and decent, to speak continuously, and not to be illogical, so that everyone does not know what to talk about.

Third, you should have thoughts and ideas. If you marry someone's daughter, you must be able to give them a good life. You should have plans and methods for a good life. Tell it to the old people and make suggestions. At least let them know your attitude.

Fourth, tell the truth, show yourself honestly, don't be hypocritical, don't be arrogant, be generous and confident.

I hope the answer can help you, please adopt it.