Peacock Lake is located in the center of Jinghong City, covering an area of 18700 square meters. It was established as a park in 1977. There are pavilions, water pavilions and exotic flowers in the garden. The water of the lake is clear and the waves ripple. It is pleasant to watch and relax when you paddle in the lake. The Lake area "two rivers and three rivers" gathers together to form a vast lake surface. The water quality is clear and bottomless. It meets the national standard of the first class. It is also built according to the local conditions, making it like an open-screen Peacock flying between the green fields. Temperature and temperature interact in the lake area. Morning fog drifts between the peaks every day and is born on the vast surface of the water. Visitors in it, like a fairyland, in front of the mountains, clouds, sometimes thick, sometimes elegant, sometimes hazy, it is difficult to distinguish which is the water surface, which is the sea of clouds. After the morning mist, birds come, some stretch their wings to fight the water surface, some stand up in groups with "singing", a pair of green peacocks shining between the emerald bamboo morning veil, flying to the lakeside spring, dancing, fighting with birds. Climbing the high horizon, the lake and the mountain scenery are picturesque and beautiful. Yuan Xiaocen, a famous painter, came to Dehong in the 1950s to experience life when he participated in the land reform. He came here with Dai peasants to fight pork grass. He watched the mountain scenery and saw peacocks roaming around. He was excited and amazed at this realm. Its depth and vastness were far from the realm of peacocks in the courtyard. However, it was not the same as that of peacocks in the courtyard. From then on, Master Yuan liked to be a peacock of nature in order to be wild and pleasant, and his expressive techniques were from fine brushwork to freehand brushwork.