I Pretended to Be Weak and Bai Yueguang Wanted to Rebel

Su Yunqing, an abandoned daughter of the Hou family, disguised herself as a man and sneaked into the mansion of her sworn enemy, only to discover that the sickly doctor she was serving was actually an orphan from the previous dynasty. Through layers of tests and disguises, the two went from being chess pieces in a scheme against each other to becoming the sole chess players to overthrow the dynasty.