C522 Heart Fire the Sea God Egg-fire Technique

"This is the Sea God Egg?" Gu Ning and Chai Jin looked at the red stone in the magma with surprise.

It was not because Gu Ning and Chai Jin were knowledgeable, but because there was nothing else at the bottom of the volcano that could be considered a Sea God Egg other than the red stone.

However, this red stone did not look conspicuous at all