Delicious. According to relevant public information, the Millennium salt well on the Sichuan-Tibet line has a long history, full of salt grains, rich nutrition and delicious taste. The ancient Yantian in Yanjing Town, Mangkang County, Tibet, with a history of 1300 years ago, is located on the east and west banks of the Lancang River, which is the only place in China where the most complete and original manual salt drying method is preserved.