The Ancestral Star Dimension Ascension Plan of Traveling Through the Heavens

Li Fei disappeared mysteriously at home, and his dependent sister searched everywhere to no avail. However, three days later, just when his sister decided to report to the government, he suddenly walked out of the bedroom, dressed in ancient clothes, with a long sword hanging from his waist, long flowing hair, and extraordinary handsomeness. … Li Xiran: "Where have you been these three days?" Li Fei: "Jianghu." Li Xiran: "Speak in human terms." Li Fei: "I traveled to a martial arts world and spent thirty years in that world." Li Xiran: "Thirty years? Wasn't it only three days? How can you prove it?" Purple energy appeared on Li Fei's face, he raised his hand and slapped a palm print on the wall. Li Fei: "You can't develop such deep internal strength in three days." Li Xiran: "Okay! Next question, why can you travel through time?" Li Fei: "There is a system from higher dimensions implanted in my body, which allows me to travel through time." Li Xiran: "Why did this system choose you?" Li Fei: "Because... I'm handsome?" Li Xiran (angry): "Speak like a human being." Li Fei (laughing): "Actually, the system just randomly selected me. It just happened to be me." Li Xiran (speechless): "Shit luck, do you know the origin of the system?" Li Fei: "I know, a powerful person who came out of the ancestral star hopes that the ancestral star can be promoted to a higher dimension, so he created this system." Li Xiran: "What are the conditions for Ancestral Star to ascend to the dimension?" Li Fei: "A certain number of immortals or martial gods appear in the world."