"Still useful?" Ye Dun was overjoyed.

Master Papaya shook his head and said, "Even if it can be used, it's quite dangerous. This cattail of yin and Yang is like a scarred knife, which may break at any time. So if Brother Ye really wants to use this thing, he must be careful."

"Thank you for reminding me." Ye Dun thanked Papaya Master, and circled around the cattail in both Yin and Yang circles.

He really wanted to figure out how to restore the original ability of the two boundaries of yin and yang.

"Leaf dust, come and see it." On one side of the Xiao Dantian, suddenly changed face,...