What does Lan's sign language mean?

Netizen analysis

1. First of all, she consciously prepared for the whole floor in advance. The exaggeration of her hand raised when she entered the elevator may indicate that she pressed all floors in a planned way before entering the elevator.

2. Also pay attention to the video 9- 1 1 sec. The door was closed slightly and then opened again. She should have noticed that the door was closed a little. After waiting for a while, she found something was wrong, so she jumped out and tested it. There was a jump in it, apparently to scare her stalker.

Lan explored to the left. After going out, the prisoner came out and kept pressing the elevator. Lan kept pointing a gun at it. In addition, there is a place in the video where Lan Keer walks out of the picture and turns left, but soon the shadow comes back and raises his hand against the wall.

Also, in the video, she raised her hand to her head outside the door. At first, I thought she was upset and panicked. But when I looked carefully, she raised her arm to a straight state, and then bent down to touch her head, as if being pointed at by someone on her left. Then the prisoner asked her to press all the floors again and pretend to be supernatural, otherwise the police would definitely suspect that someone else had an accident when they saw this video.

4. Then when she entered the elevator, she put her hand down from her ear, and her expression was very depressed. I thought, Is this not good?

Then, more importantly, she pressed the floor alternately, was she nervous and couldn't use two hands, because at first she obviously pressed it with one hand. Then she went back to the elevator and waited for the prisoner's next instruction. Do you think she turned her face to the camera on purpose? Besides, if she really took drugs, why did she choose a position where her face could be photographed by the camera? Did the prisoner make her pretend to do something weird in the opposite direction to hide her eyes and ears?

In addition, it is doubtful that she is doing a squat, and after twisting her hands twice, the whole person seems to be on standby, with her hands hanging over her pants, which is not like mental disorder. Then, most importantly! So many people who watch more videos don't notice! She put her hand on her head again when she left. Did the prisoner point a gun at her and take her away? The prisoner took him away. If you take the stairs, the structure map of the hotel is very important.