Introduction to Dieshuijishi: A large-scale falling water waterfall collects water purified at various levels upstream, and cooperates with landscape stones and aquatic plants to form a 2.5-meter-high and 50-meter-long falling water landscape. Amidst the rumbling sound of falling water, the river water from Xiabao and Duizhen finally flows into Xiaohe River after being purified by wetland organisms.