Conch, Tibetan, Mongolian, Naxi, Dai, Manchu, Han and other nationalities play wind instruments. Also known as Li, Fanbei, conch number, law snail and so on. Popular in Tibet, Inner Mongolia, Qinghai, Yunnan, Sichuan, Gansu and other provinces and regions. Conch has a long history as a musical instrument and has been one of the Buddhist instruments since ancient times. It origin...