Introduction to Hongshan Lake in the evening: Hongshan Lake is pure, pure and natural, spotless. The simple folk customs and rich ethnic characteristics make tourists linger here. Looking around, the 500-mile Ha River rushes towards the eyes. The sky and water are connected. The shore is covered with green forests, shaded by trees, and dotted with pavilions. There are patches of rice fields under the lake embankment, winding waterways, ducks and geese playing in the water, and leisurely fishing boats. It is a typical scenery of the north of Saibei and the south of the Yangtze River.