Nepal's oldest world heritage: the Great Buddha Tower in Bodha, the former border market. The trade between Nepal and Tibet has been very frequent since ancient times. Even today, many merchants who live in Lhasa or live in Lhasa often travel between Kathmandu and Lhasa. They are mostly daily necessities compared to their previous goods. Today, they are mainly based on tourist souvenirs. The most common one is Bodhi. There are Thangka, wool scarves, various gems and so on. Due to cultural integration and influence, especially in the area of the Great Buddha Pagoda, Tibetan religious items are very common. Thangka, Jinglun, and the thick scent of butter tea make most visiting Chinese tourists feel I am familiar with everything.