C1060 Pengxian

"Kid, what exactly is that stone?" Ding Chun Qiu clutched his head as he screamed in pain.

"This?"

Yi Chen skipped out to retrieve the stone. Standing in front of Ding Chun Qiu, he smiled and said, "This is a small stone, but this small stone is very powerful, even my master cannot withstand the corrosion of the Qi inside