City: Start with a Small Secret Realm

When Zhou Zhuo discovered that he could build secret realms, the world was quietly changed by him. The order of the world has begun to change, and technology has lost its use! The whole world has begun to cultivate immortality! All those who do not cultivate immortality will be eliminated from the world! Only by cultivating immortality can there be a way out! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.