What kind of experience is it to sleep on a hard sleeper during a trip?

Going out to travel and sleeping on a hard berth is a feeling of discomfort, fatigue and helplessness!

Not very comfortable.

In order to save money, most people don't buy soft sleeper, but hard sleeper or hard sleeper, which is unbearable for many people to travel for a long time, so some people choose hard sleeper, but hard sleeper can't compete with hard sleeper, because the position of hard sleeper is very narrow, and the form of hard sleeper lower berth is difficult for many people to accept, and the upper and lower bunks of hard sleeper are generally one pair of bunks facing the other.

I am tired, too.

Maybe everyone will think that since you can lie down if you choose a hard sleeper, you can sleep naturally, knowing nothing and being very comfortable. Actually, it's not. Even if I fall asleep on the hard sleeper, my body can't stretch strongly because of the small area of the hard sleeper, so I'm not very tired when I sleep. On the contrary, you will be very tired when you wake up!

A feeling of helplessness

I don't feel helpless. In fact, we have to mention the relationship between four people in this small space where I am, because if one of these four people is willing to take off his shoes, then the other three will feel very uncomfortable. If another person is eating, the other three people will feel very uncomfortable. At the same time, if one person smokes, then the other three people are helpless. You must sleep at the same time, or one of you can't sleep, so