Miracle Doctor's Wife: I'm Showing My Cards, I Won't Pretend Anymore!

Three years after I married, I was a good-for-nothing son-in-law despised by everyone in Jiangcheng. My mother-in-law made things difficult for me, my relatives ridiculed me, and my wife treated me coldly. Until my wife was critically ill and I revealed my identity as the Lord of the Dragon Palace, all the big guys from around the world knelt down and the whole world trembled under my feet!