This Fairy Is Fake!

The ancient world of true immortals was destroyed by the "Tao Collapse Catastrophe" 100,000 years ago. The rules of heaven were broken and the power of true immortals dissipated. Only a few ancient ruins, broken immortal bones and incomplete Taoist books remained. Later generations of beings were ignorant and accidentally discovered scattered fragments in the ruins. They mistakenly regarded the incomplete information as a complete system of cultivating immortals, and imitated and forged the current "pseudo immortal world".