IQ 180 days to solve the problem! ! A woman was followed by a man. She got into the elevator and found the man following. She asked the man to press first, and the man did.

Looking at the following answers, you can basically be sure that the elevator is monitored and men will not do it in the elevator.

Well, there are so many answers:

If you can't get out of the elevator, open the elevator door in front of the killer and wait for someone else to come If you feel bored in the meantime, you can talk to the killer. It costs money to chat with strangers these days. It is rare to have such interesting and free people to chat with you.

If you can't get out of the elevator, open the elevator door in front of the killer and start dialing 1 10. If the phone is dead or not, refer to the first one;

If you can't get out of the elevator, just in front of the killer, open the elevator door and start pressing the elevator alarm until a property comes to pick it up.

If you can't get out of the elevator, open the elevator door in front of the killer and start eating, killing time with reference to the first rule.

If you can't get out of the elevator, open the elevator door in front of the killer and start looking for any sharp weapons around you to use as weapons. At the same time, you can chat with the killer to kill time.

If you can't get out of the elevator, open the elevator door in front of the killer and talk to the killer about the latest popular variety show or fat house drama.

If you can't get out of the elevator, take the elevator to the top floor, and then go to the first floor when the killer comes. Then wait for him. See him go to the first floor, continue to take the elevator to the top floor, wait for the killer to come, then go to the first floor, wait for him, see him go to the first floor, continue to take the elevator to the top floor ... When the killer comes, then go to the first floor, the killer should be slower than the elevator. Then there will always be a time when you will never see the murderer on the first floor or the top floor again. Don't be careless at this time. Maybe the killer saved his strength. All you have to do is stay in the elevator for ten days, during which time someone else will definitely take the elevator. Do not go out. Be careful that you are an accomplice to a murderer. Just stay in the elevator, spend some money on takeout, charging treasure, sanitary bag ... Anyway, after living in the elevator for ten years ... Ten years later, damn you!