C1717 Martial arts
There was no need to kill unless they had truly committed a crime and were forced to do so. As for Qing Xuan and Feng Lianyi, they had turned into a frenzied, bloodthirsty slaughter. Killing, whether right or wrong, regardless of whether it was good or bad, they had nothing to do with him, they had to kill as well.
Moreover, everything had not been exposed, and they were hiding it from everyone