On Chu Weixu's back, there were many long, reddish streaks, they were nothing but scratch marks that looked fresh. Obviously, that revealed how hard Chu Weixu shook Ai Zhiyi all night.
Chu Weixu noticed those scratches as he woke up this morning when he accidentally saw his reflection in the mirror. He had no idea that Ai Zhiyi would wound his back with a fingernail that badly. Also, that was why he was reluctant to take off his clothes when Dr. Dong was about to make an observation.
He had tried hard to give Ai Zhiyi eye signals, but apparently, Ai Zhiyi wasn't good at reading certain non-verbal cues. Or, was it maybe he, who actually couldn't give clearer signals so it wasn't easy to understand?
