Yan Yan and Shao Cheng are mortal enemies, but it is a pity that Yan Yan identified them unilaterally. In fact, the two of them were sweethearts who grew up together, and they had a bad relationship. This relationship, which seemed to be a bad relationship from one side, actually lasted less than two years. When the two met again, they unilaterally put Shao Cheng on the assassination list.
Intention: double strength
