Ended the "Sixteen Shots" case, a series of cases. Ji Jie was on vacation due to giving birth, and the other members of Group 6 also had a rare short break; Lao Zheng walked into the office of Group 6 to inform the team members that a "new member" was coming to Group 6. Everyone is looking forward to it. Suddenly, a hurried phone call rang, and the case came again...