The biggest highlight of Qinghai is that the Emerald Lake is more beautiful than the tea card. The snow-capped mountains are looking up, and the salt lake is looking down. It shines in the sun. The lake is green like a sapphire. There are not many people and it is free. Take pictures and enjoy. The sunset is more than 7 o'clock. The sunset is shining on the lake. It is another beautiful scenery. Don’t miss the Emerald Lake in Qinghai.