Traveling all over the world, you will meet many different people and things. Take toilets as an example. Different places have different customs and customs, and toilets are also full of strange things. Some will make people feel embarrassed, some will make people stunned, and some will make people smile. Such as the following.

1. One-way perspective toilet. This toilet uses a special one-way mirror, and the person who is going to the toilet can clearly see the street and pedestrians outside, but the person outside cannot see what is going on inside.

2. Toilet over water. This is a "toilet over water" located in Halong Bay, a famous tourist attraction in Vietnam. If tourists want to go to the toilet while rowing, there is no need to go to the shore to find a convenient place, just dock the boat here and enter the "toilet over water".

3. Field toilet. This is a field toilet in Vang Vieng, Laos. Although it is simple, the surrounding scenery is good.

4. Toilets that require stairs. This is a toilet in Malawi, Africa. You need to walk four steps to get inside. I don't know why Africans built it so high. It feels like a toilet full of ritual.