Although the two very good sisters look exactly the same, they have completely different personalities. The elder sister Shuiling has a gentle personality, is sincere and generous to others. My sister Feixue has a cold personality. Because she is smart, her parents have kept her under strict control since she was a child and asked her to learn various techniques, so she will become another stranger.
Feixue and Yufeng were originally from two different worlds, but they got to know each other because of a chance encounter...