Urban: I Spent Three Thousand Years in Seclusion Before Coming Down the Mountain

A powerful figure from the Immortal Realm wakes after three thousand years of secluded cultivation, only to discover that just three years have passed on Earth. The little girl he adopted back then has just started college, and the nominal disciple he took in has become the richest person in the world. As for him, all he wants is to laze around in the city, but everyone keeps mistaking him for a hidden peerless master.