Introduction：The new generation of police officers in Hainan Province, including Lei Ming, Wang Lei, Xia Lisa, and Li Gang, have encountered criminal cases that endanger social security in their criminal investigation work. The serial killer repeatedly commits crimes on rainy nights, with no king in sightThe law and methods are cruel. Our Heavenly Punishment team members investigated the crime scene and found that the criminals were likely the former tenant's homeowner. They urgently deployed arrest operations on the old street and only then discovered that although the two cases wereThere are similarities but there is no conclusive evidence to accuse this suspect. Is the murderer still at large? The special investigation team can only use the method of luring snakes out of the hole to take the initiative to attack, but unfortunately, the suspect can counter investigateStrong enough to avoid the time of committing crimes on rainy nights. This made all members of the group distressed. Coincidentally, there were eyewitnesses who confirmed a clue. Lei Ming and others seized the opportunity, arrested first, released later, and followed behind. Finally, the suspectA hiding place captured the prisoner and found the hiding place, and the case was finally uncovered.