"Happy wife, happy life." If she's not happy, the future will be bleak. This quote comes from a survey of men married for over 30 years: Listen to your wife, you will have a happy mood every day, and prosperity, positivity, and luck will come to you.

If she's unhappy, you have two choices: either break up or make her happy.

Before chasing my wife, I also checked our compatibility using 八字 (Bazi) or compatibility of chinese zodiac, before pursuing her. I personally think

Just my two cents—after having 5 ex-girlfriends, I'm now married with kid. We argue maybe once every three months, usually because of her complaints, and I typically don't fight back, even sometimes I felt that I am right. I take the opportunity to talk nicely to her about her complaint to explain when she is on the good mood