Chen Xuedo

Young police officer Ding Xiaotian from the local police station is arresting a telecommunications fraud criminal. Coincidentally, the police's telecommunications fraud task force has already dispatched female special police officer Xiaotu to infiltrate the fraudster team of Ahai and Afang in Thailand to collect evidence. Ding Xiaotian and the undercover female special police officer Xiaotu closely cooperate, and the thrilling battle between them and the fraud gang of Ahai and Afang unfolds

Lin Xiao (played by Yang Mi), Gu Li (played by Karena Lam), Nan Xiang (played by Karena Lam), and Tang Wanru (played by Xie Yilin), four good friends who grew up together since childhood, graduate from university and enter the workplace, embarking on a new journey. She had originally left her sisters and was preparing to leave Shanghai with her fallen boyfriend Xi Cheng (played by Jiang Chao)