"Did John Doe master the method of using the Heaven Treasure to enhance his combat capability?"

As soon as this question came out, it was immediately responded to by countless people.

"That seems to be the case."

"I remember John Doe was selling Earth Treasures when he appeared for the first time. Then he began to fight for the Heaven and Earth Treasure. But he has been selling Earth Treasures when he got them. It seems that he is not interested ...