C314 Flawless

The walls of the Immortal Cave were very hard. Chu Chen predicted that even if he used his fist, he would not be able to destroy this indestructible wall.

However, using the Chaos War Spear was a completely different matter. Chu Chen used it to dig a deep hole in the walls of the Immortal Cave, just big enough to fit his entire body.

Chu Chen sat cross-legged inside. His appearance was solemn