Global Dungeon Tower: Infinite Strengthening

A mysterious copy tower. Countless human beings are trying to find out the origin of the copy tower. Everything is full of unknowns. Human beings are full of curiosity about unknown creatures. Full of desire to explore! In the copy tower. Being slowly climbed up layer by layer by humans. It's not unlimited streaming, it's just like online games. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.