Three hundred bones stacked recently in Shennongjia. Someone discovered the layer of bones left more than a hundred years ago in a cave located in Xinhua Township Mao er Guan Village in Shennongjia. The local people call the hole as the "cave". It is located at a cliff in Bao Jia Shan. The expedition organized by Xinhua Township found the hole after a difficult journey under the leadership of Yuan Zuoqing, a local villager. Look into the cave, everywhere is the skeleton, which let everyone shocking. According to investigation, these bones has existed for more than 100 years. Recognition from the existing skeleton, there were men and women, old and young, with a total of more than 300 people. On the edge of the pool in the hole, there were a lot of children's bones. Carefully checking the hole around, found that there were people who lived in this trace. The wood bamboo dishes debris and burnt, as if telling that Jaleo scene. Why hundreds of people moved into a hole? What is the cause of their deaths? The answer need to be further researched.