Due to the combination of heaven and earth, the inner and outer walls are all rounded forward. The main buildings are round, and the outer walls of the Qiuqiu and the outer walls of the Qi Nian Temple are square, symbolizing the place of heaven. The cypress, a green sea, eliminates all interference from the field of vision. Put yourself in the hills, look up at the heavens, look around the green earth, the solemn atmosphere, and lead to the realm of imperial power, the union of heaven and earth, and the dialogue between man and heaven. The double columns of the inside and outside of the twelve columns symbolize December and twelve hours. The ceiling is soaring, and the dragon is in awe. The cigarettes are misty and the music is loud during the sacrifice, which strengthens the reverence and belief in heaven. This text mainly introduces the Temple of Heaven:. ['Artistic mood.', 'artistic style.', 'Layout Features.', 'Design philosophy.']