The most interesting are the photos of the Miao ethnic group, and a nearly lost text with the Miao ethnic group on the border with China, mixed with Chinese and some unreadable symbols. There are also many photos in Vietnam, India, and Cuba, especially metallic photos, with very bright colors. Although not big but very rich, the photos are full of delicate emotions. Maybe you don’t have a budget to buy a collection of works during the trip, but you can also sit here and enjoy the collection of works easily. The service guide is very kind and does not feel pressure. Postcards are also provided. Sell with coffee beans!