The Temple of Heaven is a place where the ancient royal family sacrificed to heaven. This is the place where the royal family sacrificed to the god of the valley. It is designed for good weather and can't be equated with ordinary temples. There is a hall for praying for the New Year in the Temple of Heaven, which is a magnificent building. You should often see it on TV. The echo wall is also famous. It is circular, like a fence. But now there are railings around the echo wall, which can only be seen and felt, and there is no way to really understand the magic of talking at the end. The environment of the Temple of Heaven is very good, and the greening is also quite good. In fact, if such a place just wants to play something, it is definitely not available. I went there to feel the historical and cultural connotation. On the torch relay route on the opening day of the Olympic Games, there is also the Temple of Heaven.