Ye Chen, the Qingming Sword Master who once dominated the world of cultivation, proclaimed himself a cultivator and secluded himself in the city to protect his young daughter, turning into an ordinary nanny. When his daughter was involved in a spiritual struggle, he was forced to unlock his power, use flying swords to clear paths and use magic to protect his daughter. In the intertwining process of raising a baby and practicing cultivation, he re-released the power of the strong in the secret realm of the city and used protection to redefine the peak.