Hidden in the Jingchen Valley in Cangwu Mountain, it has lived in seclusion for generations. Su Qingyuan has been practicing poison-healing and self-lighting techniques with her master since she was a child. She originally wanted to live peacefully guarding the vegetation in the valley for the rest of her life, but because her master was suddenly poisoned by a strange poison, she had to carry a basket of medicine and go down the mountain to search for medicine. When she first entered the arena, she didn't understand the treacherous nature of people's hearts, but with her neat medical skills and her tenacity, she repeatedly averted dangers. She has met bandits who robbed homes, and rescued knights from assassins. She has met a free and easy wanderer, and also met a secretive young master from an aristocratic family. The clues of the medicine lead to the secrets of the world twenty years ago. The disputes between good and evil, the grudges of hidden sects, and the secret interference of the court forces all entangled this young girl who was new to the world. She learned to discern people's hearts in the light of swords, adhered to her true heart as a doctor amidst intrigues, and used her meager strength to carve a way out of the turbulent world. In the wind and rain along the way, there is the friendship of life and death, the bond of meeting opponents, and the deep love hidden in the years. The journey is long, and she moves forward step by step, not only to find the antidote, but also to uncover the mystery of her master's past, and finally live the life she wants.
