C538 Observe

The boy handed the bottle directly to the old man, who took it and studied it carefully. The light in Moon's eyes grew stronger.

"This is not as simple as a simple Devil Bloodline!"

"I don't have much time..."

The old man studied it for a while before standing up.

"Take it to the lab and test it. I don't have much time..."

On the other side, Gao Ying had already returned to her residence