How about the Temple of Heaven and Ditan? Where is it?

The Temple of Heaven is in the southeast of the Forbidden City, covering an area of 273 hectares. It is four times larger than the Forbidden City, and it is the place where emperors of Ming and Qing Dynasties offered sacrifices to God in the winter solstice and prayed for the valley in the first month. The Temple of Heaven is the floorboard of two altars, Qiuqiu and Gucci. It has double altar walls, forming an inner and outer altar. The altar wall is round in the south and round in the north, which symbolizes the round place.

Ditan, also known as Fangzetan, was built in the 9th year of Jiajing in Ming Dynasty (1530). It is the second largest altar among the five great altars in Beijing. Located on the east side outside Andingmen, it corresponds to the Temple of Heaven, and faces the Lama Temple, Confucius Temple and imperial academy across the river. It is the place where emperors in Ming and Qing Dynasties sacrificed to the "God of the Emperor", and it is also the largest extant altar in China.

Extended data:

The Temple of Heaven is a place to worship heaven.

As a cultural act of human beings praying for God's blessing, offering sacrifices to heaven was once an important part of the life of ancient ancestors in China. From the legendary "Three Emperors and Five Emperors" era to the late Qing Dynasty, China held a ceremony to worship heaven, which lasted for about 5,000 years. After the outbreak of the Revolution of 1911, the government of the Republic of China announced the abolition of the worship ceremony and changed the Temple of Heaven into a park on 19 18. This worship ceremony lasted about five thousand years. Etiquette of Sacrificing to Heaven is a systematic introduction to the ritual of sacrificing to heaven in ancient China from a historical perspective, and shows the history of sacrificing to heaven in ancient China, that is, the culture of sacrificing to heaven in ancient China.

Ditan is a place to worship the earth.

The activity of offering sacrifices to the land originated in ancient times. According to written records, it has a history of more than 4,000 years in China (historical records include: May in summer, June in Shang Dynasty, and summer solstice in Zhou Dynasty). At first, due to the limited level of cultural knowledge, people could not understand and control the natural and social forces, and could not explain many things in nature. So they fantasize about supernatural "ghosts and gods" and have superstitions, and put everything in the arrangement of heaven and earth ghosts and gods. If they are confused, they ask the gods and spirits of heaven and earth for help, give them protection and gifts, and imagine that "the emperor" and "the earth" are in charge of everything in heaven and earth.

Baidu encyclopedia-Tiantan

Baidu encyclopedia-Ditan