I Heard That My Uncle's Predecessors Are All over the World of Immortality

[Invincible start, brainless fun, dog training, scumbag turned into a licker, crematorium + Shura field] In the past 30,000 years, Lan Xi has had numerous relationships with the Son of Destiny in order to complete system tasks. The innocent sword cultivator, the evil demon emperor, the ascetic Buddhist disciple, the dank half-demon... She also served as the human emperor's cauldron, the mute slave of the dragon prince, and the deceased wife of the emperor of the three realms... Exes are everywhere. But she still didn't finish the job. The system told her that in this world of immortality that has been devastated by love, her mission is not only to fall in love with the children of destiny and help them establish correct love values, but also to help them become powerful and help the world. In thirty thousand years, she, Lan Xi, had risen from being a salted fish to being an ancestor. Why are they still so cowardly? OK! In order to improve the efficiency of the task, Lan Xi directly transformed into a mentor in cultivating immortals in the three realms, and took all the children of destiny as disciples, guiding them to work hard and love each other. I thought that after thirty thousand years, all love would be wiped out. But the apprentices who loved each other suddenly discovered that they all hid a secret in each other's hearts, and they were so paranoid that they couldn't let it go. Half-demon: "I dug up the Ten Thousand Demon Pills for her." Sword cultivator: "I broke my natal sword for her." Buddha: "I once broke the eyes-closed meditation for her." Demon Emperor: "I burned Lihentian for her." … When they started to communicate about their "illness", they discovered that Bai Yueguang was actually the same person—— Their master? !