My Game with Thirteen

Lin Xia discovered that her mother had replaced twelve mobile phones of the same model for three consecutive months. Each mobile phone contained the number of her "daughter", but the contact names were different. By checking the friend circles of the three "daughters" on the mother's mobile phone, it was found that they all spent money at the same medical beauty institution, and the location addresses sent were exactly the same. Through a series of investigations, a shocking secret was discovered. During the investigation, Lin Xia met Xu Yang and together they investigated the shocking conspiracy.