How to ensure the safety of passengers in subway stations without screen doors?

Seriously, I've taken the subway back and forth countless times in recent years, whether it's good for work or traveling. I want to say a word to those who complain that it is unsafe to have screen doors. There is a screen door to prevent people from getting off the platform, but I really don't want to die without it.

I still remember two years ago, after lunch, I went to another company to do something. Before the bus pulled into the station, a woman rushed over and almost fell under the platform. At that time, everyone thought she was drunk or wanted to add a mistress to the car, that is, people around her grabbed her and pulled her to the back to queue up, and then the bus stopped. When we all got on the bus, we looked out and saw the woman who was crying just now, sitting on the ground crying. It was then that I realized that she might just want to die, or she might be afraid of being pulled back.

There is another thing that my brother said. My brother works in the subway. He is responsible for checking whether the advertisements in the subway are correct, whether there are sundries in the track and so on. Although he walked all night, he kept saying that it was clear and safe. Yes, you can imagine that there will still be people who want to "jump" when the door looks safe, but has anyone ever thought that even if you drop a can, it will be dangerous for the passengers of the whole car? What's more, it is said that it was jumped by a living person, not to mention the hard work of the staff to deal with the aftermath, and there is no high cost of mechanical maintenance. Besides, it's really pitiful for the innocent passengers and relatives and families of the car owners.

Finally, I especially want to shout to those who want to commit suicide casually: "You live well for me! ! "