Introduction to the boat-shaped house: The boat-shaped house is a typical traditional house of the Li people, made of bamboo wood, yellow mud, straw, branches and thatch. It is named because its shape resembles a boat upside down on the ground. It is called "Longgoulun" in Li language. It is generally divided into three rooms. The first room is the kitchen and living room, the middle room is the living room, and the end room is the production, daily utensils and utility room. The boat-shaped house is an invention and inherited skill of the Li people's ancestors who came to Hainan Island by boat. It has been included in the national intangible cultural heritage protection project.