C3742 The Aura Within the Stone Door.

Rumble.

The rumbling sound continued.

A series of runes and curses appeared on the ancient stone door, revolving around the stone door in an extremely mysterious manner.

Gu Xuan stared at the ancient stone door and felt that the runes and curses on it were filled with a unique charm, as if they contained some kind of truth in the world.

Unfortunately, those runes and curses were too hazy