#AVALOX Those who want to catch the bottom of this coin should think carefully. It was once thought that the third floor was the bottom, but it turned out to be the top on the second floor. It was thought that the second floor was the bottom, but after buying in, it was discovered that there is still a basement. When this coin reaches five zeros, you will find that the first floor is the top, and there are still eighteen layers of hell below the basement.