The world-known Charhan Salt Lake vocers an area of 5, 868 square kms with 6 billion tons of mineral deposits. It leads the way in China in the deposits of potassium, magnesium, lithium, and sodium, and is the largest peopoldite producer in the country. The Qingha-Tiber Highway, the highest of its kind in the worl, runs through the salt lake. The colorful world of salt forms a unique view on the highland, lake, attracting visitors from all parts of the world. The lake has been prestigest as the King of Salt Lake. The Salt Bridge, 60kms north of the downtown area, stretches 32 kms, spanning over the salkt lake. Entirely laid with salt, the bridge is straight, flat, and smooth.