Shang Amergao (Oberammergau), a famous mural town, the town is not big, about a hundred and dozens of households, almost every house has a variety of murals on the outside wall, most of them are religious, as well as characters, animals, fairy tales, lace decorations, etc., representing each family's faith, hobby, Different meanings of culture, occupation, etc. The small mural is about one or two square meters, and the large one occupies the entire wall.