Yangpu Millennium Ancient Yantian is the only tourist attraction with ornamental and archaeological value in Yangpu Development Zone and even the whole country. Walking into the saltworks, ridge saltworks, salt troughs of different shapes and sizes, the brown and copper background color of salt workers when collecting brine, collecting salt and farming, and the winding paths that have been taken for generations, everything looks so natural and simple. In Yantian, you will feel the harmony between human landscape and natural landscape. The unique landscape and salt-making technology make people seem to return to nature. The salt trough honed for thousands of years, the salt pan left by ancestors and the way of drying salt have deduced the magical legends such as Dongpo salt trough, thousand-year turtle stone, white jade plate, ancient salt shop and immortal's feet.