C199 different nature
In today's matter, Mu Yichen was merciless, and did not care about his past brotherly feelings, it was because of his own reason. The Pill Tomb's reputation had a huge influence on the Buried Soul, if he were to let go of these youths, there would definitely be people who would do evil deeds under his banner in the future.
Mu Yichen was not afraid of his reputation being affected