C1485 Pill Marking Divine Pill Done!

Tang Yu didn't care what Zi Yao was doing. He didn't start concocting the Pill With Pattern, instead, he started studying it.

If he could thoroughly study the Pills and refine them as he wished, it would undoubtedly be a great benefit to him. It would also be a great improvement to his Pill skill.

"Tang Dou, have you seen this Pill With Pattern before?"

Tang Yu transmitted his voice and said