Marine police salvaged the wreckage of helicopters at sea, and the bones of the members of the aircraft were not found. Now it can be recognized that the weapon that shot down the helicopter belongs to the military rocket launcher. Some police officers boarded the cruise ship and checked the identity of each guest. The policeman's surname was Zhao, who was responsible for the case. He followed the captain to the room where the perpetrator was detained. He intended to put the song girl on trial immediately, but found that she had been killed in the room.

The ship turned pale on the spot. He could not understand how the...