Cultivation Comes Back to Help Take Care of My Old Friend's Granddaughter!

Lin Yin travels through parallel time and space and activates the god-level immortality system. Become the only powerful person in the world with the physique to cultivate immortality. In accordance with the system tasks, he opened a school for cultivating immortals and deceived fifty students into enrolling. After graduation. Lin Yin decided to enjoy life leisurely, but received a letter from an old friend. Help take care of his twenty-year-old granddaughter! … Su Ruixue: "You pervert, what exactly do you want to do?" Lin Yin: "Xiaoxue, you misunderstood, I am your Grandpa Yin!" Su Ruixue: "I'm so young, what's wrong with my studies? I'm pretending to be a grandpa like others!" Lin Yin smiled bitterly, I am really your grandfather! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.