C44 Cardiac nucleus

Liu Chengfeng was shocked by the power that Feng Yu had suddenly displayed. He originally thought that he and Ao Si would be able to fight to a standstill, but he never expected them to be able to defeat Ao Si in a draw. In that case, Guan Jingren would probably not be his match either.

"Pick first!" Guan Jingren said.

"Very good!" Feng Yu swung his sleeve and leapt up