Read Son-In-Law Madness by Vivi. Genre: Chinese novels. Read the full novel online for free here
The young master of the Xu family who had fled like a stray dog six years ago returned as the strongest expert ever. He is the protector of the fatherland (all under heaven), and also the defender of the ones he loves. There is no gratitude that he won't repay, and no hatred that he won't retaliate...