The Saintly Doctor: Rich Son-in-Law

To save his younger sister, Chen Zheng agreed to marry into a family for three years. All he got in return was scorn and humiliation from his wife’s relatives! At the critical moment, an heirloom from his ancestors reveals its power, and a legacy of medical arts reemerges! From then on, the heavens fear me, the earth trembles before me, and the whole world goes mad because of me!