A modern TCM professor meets with an accident and transmigrates into Hua Yan, the legitimate second young miss of the Minister's Mansion. The original owner was plotted against and murdered by her grandmother and concubine Xiao Zhao Shi, and even after death, she was going to be taken to be buried with a stranger. After waking up, Hua Yan awakens a conscious space equipped with a spiritual spring, and also gains the all-knowing little red snake Xiao Wan. She no longer endures in silence; inside the Hua Mansion, she uses her wits to fight her grandmother, scumbag father, and vicious concubine-born younger sister Hua Yao, exposing their various conspiracies. When encountering danger at Huguo Temple, she rescues the poisoned and injured God of War Mu Yunzheng, forging a bond. At the palace flower-viewing banquet, she displays her brilliant mind, earning the Empress's appreciation. She opens up her own career and life,