Roofs in China are curved for a variety of reasons, including cultural beliefs and practical purposes. One of the main reasons why curved roofs are prevalent in Chinese architecture is due to the belief that they deter evil spirits. According to ancient Chinese beliefs, evil spirits dislike curvatures, and a curved roof would prevent them from entering the house. Additionally, the extreme angle of the curved roof was thought to cause the spirits to slip and fall off the roof, making it impossible for them to enter the house. Here are some additional reasons why roofs in China are curved:
Curved roofs are more aesthetically pleasing than flat roofs and add an element of visual interest to the house.
Curved roofs are better equipped to withstand heavy rainfall and strong winds, as the curve helps to distribute the weight of the roof more evenly.
Curved roofs are more energy-efficient than flat roofs, as they provide better insulation and ventilation, which helps to regulate the temperature inside the house.
Curved roofs are an integral part of Chinese culture and history and therefore, have become a symbol of traditional Chinese architecture.
Overall, the curved roof is an essential element in Chinese architecture due to the combination of cultural beliefs and practical advantages. It showcases the rich history and culture of China and continues to be a vital aspect of modern Chinese architecture.