Environmental protection is not a slogan. More often, it is necessary to start from every detail and every aspect, and this concept can be conveyed inadvertently. Simulated thatch is economical and environmentally friendly. Some environmental experts suggest that it should be widely promoted and used, and its development space in the market is also great. At present, many countries have begun to introduce simulated thatch in China, including Hong Kong, Macao and Taiwan, and it should also be used in some buildings in the mainland.