Wenzhou native Li Ting and others, Tang Dali for six years, went up the mountain to cut down trees, lost their way, and met with water offerings. In the local language of East Vietnam, the spring water on the mountain is called water sacrifice. Some of them smoked the sound of chickens and dogs, followed by moaning through the water, and suddenly came to a place, about in the middle of Ou and Fujian, where there were lush vegetation between heaven and earth, fertile fields, springs, bamboo forests, fruit trees and herbs, and more than 300 bridges were erected on the connected crossbars. Surrounded by mountains, it still reflects deep. There are elephants plowing wild geese, and people are very polite. Wild birds call birds and fly like cranes. People only slaughter them at the time of sacrifice. There's no reason why they can't kill it. Killing it is an earthquake. There was an old man who was convinced by everyone and had a very peaceful appearance. He collects hundreds of pieces of cloth every year to prepare for cold and summer. I was surprised to see a foreigner suddenly. I asked where I came from, whether the thief Yuan Chao was rehabilitated, and what was the state affairs at that time. Tell him the truth. So: Would you like to live here? However, the place here is too narrow to live in. Save it for dinner and be respected as a host and guest. Then say goodbye and cut down trees to mark the road. When I got home, I went back the same way, but I couldn't find it in the mountains.