Start with 90 Million Levels of Qi Refining

The world is so big and full of wonders! Xu Fan has a physique that cannot be broken through. Even if he obtains the system, he still cannot break through the Qi Refining Realm! He is always at the lowest point of cultivation! However, he cultivated the Qi Refining Realm to the 90 millionth level and suddenly became somewhat invincible! What is the realm? He doesn't understand! Even if you are Daluo Jinxian, what's the use? I'll still destroy you with one hand! In another world, expand to your heart's content! This book is purely fictitious. If there are any similarities, that would be really unfortunate. Please do not imitate~ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.