As soon as the Kaiyuan Temple in Chaozhou enters the gate, it will have a refreshing feeling, mottled stone railings, Tang Dynasty classical buildings, dragon-shaped ancient cypress, exquisite wood carvings, and Song Dynasty hall. It is said that the main work of Kaiyuan Temple is to pray for the royal family and read out the decrees. This can understand why the rulers of all dynasties bought the tents of Kaiyuan Temple. Therefore, Kaiyuan Temple has been rebuilt in successive dynasties, so it can keep the place spacious, grand palaces, numerous cultural relics and prosperous incense. The soul was touched during the Cultural Revolution, but now bad things turn out to be good, and the rebuilt Kaiyuan Temple is the most brilliant in history. It is a place for studying and appreciating ancient buildings.