Chapter 664: Chapter 69: Contain, Secure, Protect

World collision, an extremely rare natural phenomenon. Even in the conquest records of the Wizard, such natural phenomena are scant and rare.

The cause of this natural phenomenon has not yet been determined, and its specific situation is manifested as two space coordinates in the Star Realm that are far apart yet have a temporal and spatial connection. The energy and matter of the two worlds can enter each other's world through a space rift.

The Wizard's teleportation gate is a byproduct of the study of this phenomenon.

In the accounts of Ankolina and Anderson, the invasion catastrophe of this world fits very well with the records of world collision. However, their descriptions are extremely exaggerated.

If what they say is true, then this world has been invaded by diverse creatures like the Four Elements Lords, Flesh Demons akin to calamity Big Snakes, swarms of worm seas, and undead of World Lord Level.