C105 Seriously injured

One of the men in black, whose martial arts skills were on par with Yuchi Chen's, was actually the assassin who had escaped after Yuchi Yi's unsuccessful assassination that night.

It was likely that Yuchi Chen had seen it too. That night, before the assassin had attempted to assassinate him, Yuchi Chen had already exchanged blows with him, and they had ended up battling in the main hall