Baisha crater is located in Baisha Farm, 9 kilometers southeast of Yacha Town, Baisha County, Hainan Province, with a diameter of 3.7 kilometers. It is the first crater discovered in China, and an asteroid fell and exploded about 700,000 years ago. The crater's surrounding ridge is continuous, only two streams washed by the southwest edge and the gap appears. In the crater, you can look around, but you can see the lush, low and slow hillside, the tea trees are densely arranged, and the greenery is full. It is difficult to imagine that 700,000 years ago, meteorites fell from the sky, impacting the earth, causing rock to break and melt, and magma to splash around. Scientists found meteorite fragments in the pit, in which only the standard minerals found in meteorites, meteorites type is no chondrite meteorites, a round flat sphere, weighing 3.75 kilograms, hard texture, is the only domestic discovery. White sand crater is the only young crater that China can identify, and it is one of more than a dozen craters in the world with craters of craters, and is a rare space tourism resource that appears on the surface.