Immortality for Ten Thousand Years

Li Ping'an, who possesses the secret to immortality and has lived for many years, returns to his hometown of Shancheng after a 50-year hiatus. People who once received his kindness have aged and grown powerful, establishing several major families in the city. By chance, Li Ping'an meets the reincarnation of his master, Wang Bowen, the eldest daughter of the Wang family. In her past life, Wang Bowen endured severe backlash to protect the peace of the world. To safeguard her, Li Ping'an takes a job as her bodyguard. Through their interactions, Wang Bowen gradually recalls familiar feelings, and the two develop mutual affection, eventually falling in love.