I, the Son-In-Law Who Comes to Your Door, Show My Cards. I Am the God of War.

Three years ago, I got married as my son-in-law and was ridiculed. His wife dislikes him, his mother-in-law makes things difficult for him, and his relatives look down on him. Until that day, when I was cornered, I finally stopped hiding. With one command, one hundred thousand strong men descended! The mother-in-law knelt down, the wife regretted it, and the whole world was panicked! From today on, I will make all those who look down on me crawl at my feet!