C111 Sky-rainbow blood knife

One person, two sides.

It did not mean that this person had two personalities.

but

A deliberate change, concealing all of his murderous intent, making him look like a man at peace with the world.

However, not many people were able to do that. As for why, it was hard to tell. However, there was someone who could do it.

As long as he did not cross her bottom line