Dreaming of Traveling to the World of Immortality, but Waking up to Inherit the Realm of Cultivation?

Zhang Yu, who had graduated from college for two years, was living decadently at home. By chance, he came to the world of immortality in his dream. Once he entered the dream again, he could return to reality. At this time, he discovered that he had inherited his cultivation intact, and from then on he began his unique journey between the two worlds.