Diary of a Returner: Forty Thousand Years of Cultivation

Shen Buyi's family photo contains the coordinates of the earth and his mother's voice calling him home for dinner. For this 23-second voice, he spent 40,000 years in the world of cultivation shrouded by the blood moon to accomplish two things: First, he created the 'scientific cultivation' school and turned the sect into an interstellar giant. Second, he took in ninety-nine apprentices who were homeless like him. Now, he decided to take everyone home. But the ancient guardian of the universe told him: When mortals return home, the star gate collapses.