The head of the Eastern Mountain Sutra is called Zhuzhi Mountain... Three hundred miles to the south, it is called Ou Mountain... Three hundred miles to the south, it is called Zhushan Mountain. There are many gold and jade on it, and many blue and green stones on the bottom. There is a beast, which looks like a dog and has six legs. Its name is Congcong, and its name is Zixiao.
