Bohai Sea, located on the side of the national road from Luqu County, Gannan Province to Langmu Temple, is only more than 20 kilometers away from Langmu Temple. It is the largest plateau lake in Gannan, which is very sacred and a famous wildlife reserve. When the weather is clear, the beauty of the Bohai Sea is breathtaking, and countless beautiful pictures can be seen between the startling glances, which is worth a while.