Dong Yutang's matter seemed complicated.
Pu Yuanzhong and Cecilia were worried. They were afraid that this old friend of theirs would anger the two eternal-stage martial warriors.
Although they probably wouldn't do anything to him, it wasn't a good thing to make them angry.
Wang Teng didn't think that it was much of a problem. Since the two eternal stage martial warriors chose to let Dong Yutang refine the Yin-Yang Dragon Essence Pill, they must have been prepared for the possibility of failure. It was unlikely they would make things difficult for him.
As for this Yin-Yang Dragon Essence Pill, he was only somewhat confident in refining it. He would not try to show off.
Moreover, they had just met. There was no need for him to do this.
Everyone waited for a while before two eternal stage martial warriors appeared outside the alchemy room.
Dong Yutang received the news and went over to open the door.
"Greetings, sirs!"