How could Gu Yebai stand on his own to get up?

he did it all, but he still had to stand on his own. What he didn't know was that his back would probably have been wasted long ago?

Bei Gongming and Xiao silently stare at his bloody back. Rong Jing is nearest to lone night white. He holds his hand, looks at him sweating, looks at his eyes as deep as the torch, and looks at him biting his teeth.

all of a sudden, Rong Jing forgot all her fears. There was only one thought in her mind. She was not allowed to do anything when this man needed...