Traveling on May 1st, we first have to choose a place with few people. So we came to Xichang, a small city in the west, and walked around the Bohai Sea. Bohai is the second largest freshwater lake in Sichuan Province, anciently called Dianchi Lake, which is a fault-depression lake in the early Pleistocene. The Bohai Sea is shaped like a snail, with a water area of 31 square kilometers, much larger than the West Lake. But the development was very late, it is said that it began to be developed around 2010. There are several sections that have been completed, which is very suitable for cycling and viewing. Many other places are still being repaired, and there are construction sites everywhere. The scenery is also general, the key is the lack of moving stories, so there is no feeling. General comment: Don't come in Jiangsu, Zhejiang and Shanghai, or go to the West Lake Taihu Lake.