Song Lingshan

History
As an ex special forces police officer, she is extremely good at combat, but lacks detective skills

Lin Yi
Started off their relationship on the wrong foot, when due to her lack of detective skills, she failes to realize he recieved a gun shot injury and proceeded to question him as a witness, instead of sending him to the hospital for treatment first. Lin Yi insulted her, saying her position must have been given to her because she has a rich and powerful family, instead of earning it through merit. This caused an intense rivalry between the two, which only started to cool off after she realized how skilled he was and how much she needed his help. Despite finding it humiliating, she began to act cute and dumb around him to beg for his assistance.