There are only two relationships between people, using and being used, just like the killer's world only consists of killing and being killed.
Rushuang
The daughter of the martial arts leader Tianba, the center of attention, the eldest lady who envies everyone else. But so what? She is a shameless killer, a ruthless killer, and a careless killer.
Like snow
Rushuang's sister, she has known since she was a child that her sister has shouldered a lot for her, so she vowed that she would give everything for her sister.
Roofei
From the moment I saw Rushuang, I knew that I wanted to protect her and I was willing to give my own life for her. I know I can't get her heart, but as long as I see her living well, that's enough.
Yunxiao
I love Rushuang, but I know she has no heart, so I will help you and wait for you forever.
Tianba
There are only two relationships between people, using and being used.