The Secret Realm Has Arrived: I Will Be Invincible After Traveling Back Through Time!

A mysterious secret realm suddenly arrives, and the world enters the secret realm era. Lin Xuan traveled back from the future, but he returned to Novice Village after he should have cleared the level! He knows countless secret information and is like a fish in water in this era! Various hidden tasks, the easiest way to pass the level! He knew all the monsters' weaknesses clearly. In this life, I, Lin Xuan, will lead all mankind to directly pass through the secret space! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.