After traveling through time, Lin Mu was adopted by Lin Hetong, a master of both medicine and martial arts. He was blinded by poisonous gas while saving Ji Wutong, a saint from the demon sect. Ji Wutong stayed by his side to repay his kindness, and the two gradually got to know each other amidst the pursuits and intrigues in the arena. Lin Mu relied on his medical skills and resourcefulness to unite the forces of the world, and finally broke through the master, exposed the conspiracy of King Qi, and finally got married to Ji Wutong.
