On the east coast of Erhai Lake, there is a quiet small fishing village. It is far away from the hustle and bustle of the city. It is as quiet as it was thousands of years ago. People here work at sunrise and rest at sunset. The hard-working and kind-hearted ancestors fish and paddle here. , living a pure and quiet life, this is the double corridor. Shuanglang is a must-go place on the Southern Silk Road. The streets and alleys inlaid with cobblestones and bluestone slabs are vicissitudes of life and clear. It is unclear whether they were washed by sea water or by time. The rows of old houses have a vague ancient feel, and the eaves are all It is very low, and the stone feet are also very high. It is low-key and stubborn and stays with the sea every day.
Shuanglang Town is surrounded by mountains on three sides, facing the sea on one side, overlooking Cangshan Mountain in the west, Erhai Lake in the front, Jizu Mountain, a Buddhist resort, in the east, and Penglai Xiandao Xiaoputuo in the south. There is an arc-shaped coast about 7km long in the south of the double corridor, named "Lotus Song", and an arc-shaped bay about 5km long in the north, called "Luo Shiqu", which is the "second song" among the famous nine songs of Erhai Lake. Shuanglang, also known as Shuanlang in ancient times, is also called Liangdian Village. The beautiful Yuji Island (Shengshengying) and Jinsuo Island in the Erhai Lake will live in Qingshan, Lianhuaqu, Changyu, Dajian, etc. between Erqu. Nine natural villages, including Island Pang, Kanghai, Liangdian Village (today's Shuanglang), and Huoshan, are all tied into the corridor, so they are called Shuanlang. And because "Erqu" and "Erdao" are both "double", and "Erqu" looks like two long corridors, after the Qing Dynasty, the tied corridor was changed to a double corridor.