Mu Xingchen, a young man of the Shenmu Tribe that has studied medicine for generations, saved Ye Yunshang, the daughter of a family of physicians, when he found her straying into the tribe''s territory. Being tired of the imperial infighting, Mu Xingchen escaped with Ye Yunshang and came to the troubled times of the Republic of China. However, they encountered a rare plague. After experiencing various temptations and tests of love, they decided to travel together and help the world. ...