Introduction to the Temple of Heaven and Earth: The Temple of Heaven and Earth in the North is the only ancient altar left by ancient ancestors that is not a modern building. Since the Xuanyuan clan of the Yellow Emperor in China, the earth has been sealed as an altar to offer sacrifices to the ghosts and gods of heaven and earth. Every winter solstice, the emperor would go to the Temple of Heaven to worship the heaven. In addition to the heaven, earth, sun and moon, the objects of worship were also the gods of land, agriculture, stocks, floods, droughts and disasters. The Temple of Heaven and Earth in Datai Mountain has a long history. It is said that Genghis Khan once worshiped Tengger here and prayed for good luck. If someone has bad luck, he can change his fortune by coming here; by stepping on this altar and worshiping the sky, the yin and yang can be harmonized and heaven and man can be unified.