C69 Ten Types at One Time

Zhou Tian nodded, and a gratified smile appeared on his face. These people did not let him down. As long as they continued refining at this speed, there would be no problems as long as there were no mistakes.

He looked towards Xu Yang.

Xu Yang slowly picked up a stalk of spiritual grass and threw it into the Pill Furnace, then picked up another stalk of spiritual grass and threw it into it