C372 Ten Thousand Years in a Single Glance

The process of blood exchange was slightly painful, but Leh Zifei was born to be sensitive to pain. By the time it was over, Leh Zifei was already sweating profusely and looking tired.

Gu Kai told her to take a break, but she didn't want to. With great difficulty, she forced herself up and was about to get off the bed.

Charles took a step forward and pressed his hand on her shoulder