Lin Zhi's journey of investigating: Lin Zhi was originally an employee of a small crime-solving agency who went to work every day to fish and mess around. The leader was in the front solving the case, but she was the main follower in the back and was always available. But she was accidentally bound to the "salted fish" system, and from then on she lived a life "according to her heart". Later, Lin Zhi's active case-handling system disappeared, and he found his true love, Lu Chengyu, and began his investigative journey.
