C582 Demon Exploring Abyss

Jiang Cen looked down at the abyss, he could only see the black gas inside the abyss was too heavy, he couldn't see the end, he used his spirit to check, and he could also feel the thick demon qi inside the abyss, he still couldn't reach the end.

Jiang Cen picked up a stone and threw it into the abyss, then carefully listened to the sound of the stone hitting the ground. However