Hemudu culture has a history of 7000 years and is a very important branch in ancient Chinese history. The 7,000-year-old dry-column buildings (referred to in Yunnan, Thailand, Vietnam, wooden houses and bamboo houses) and the ancient human skulls in this land are enough to prove the importance of this place to human history, not to sigh by humans. Great and wisdom. After careful consideration, 7000 years ago, ancient humans had already understood how to build buildings with natural materials in a very harsh environment. The museum can apply for free guides (both Chinese and English). Figure 4 is a wooden grass house built on the model of the Hemudu culture-dry bar.