Xiaotanghe at the foot of Tiger Hill. The Xiaotang River at the foot of Huqiu Mountain is clear and lush, which is suitable for ducks to survive, and at the same time, it will not cause too much impact on the local ecological environment, and is suitable for releasing ducklings. Xiaotanghe is a natural clear stream in Huqiu Mountain Scenic Area, with wide water surface and clear water quality. The trees on both sides of the river are shaded and winding, and there are birds hovering on the river, which makes people feel relaxed and happy.