How Could I, a Demon Emperor, Become a Good-For-Nothing Son-In-Law?

Demon Emperor Ye Kun accidentally became a good-for-nothing son-in-law! Tolerate? Doesn't exist! "I, Ye Kun, have lived for thousands of years, and I have never been afraid of anyone!" Under Ye Kun's strength, the goddess' wife, the arrogant father-in-law, and the snobbish mother-in-law all sided with him.