C555

The cold cave was suffused with a dense fire aura. Lady Yu sat in the middle of the blazing fire shadows with a pained expression on her face, and strands of black fog were being emitted from her body.

Yun Xie watched on from the side, refining a few spirit medicines from time to time and fusing them into Lady Yu's body.

Just now, Lady Yu had suddenly coughed up blood and fainted