I rushed over early in the morning, there were not many people, the scenery was not bad, and I personally felt that it was a good scenic spot. As a source of drinking water in Kunming, the water here is super clear. Local fishermen use wooden water trucks from the green trees hidden in the stone cave springs, through the ditch into the lake, the spring water and the lake water temperature difference and flow speed just cater to the strong and winning, like the clear water anti-wave fish life habits, fish will gather to grab water and go up, The drillers were caught by fishermen who had been caught in bamboo cages placed in the flowing ditches. This fishing method has been followed for generations. It is ancient and unique and is known as "car fishing".