C31 Origin Crystals

"Knock knock..."

A knock came from the door. Hengtian, who was resting with his legs crossed, slowly opened his eyes. He turned around and looked at the door.

Hengtian got up and walked to the door. When he pulled the door open, he saw Chang Hengkong and Su Tianhao standing outside with smiles on their faces.

"Hehe, Young Hero Hengtian