如何自建荷塘鱼池，四件材料就搞定How to build the water lily pond &fish pond, four materials to get

建荷花池鱼池的材料：
1、水泵
2、过滤器
3、紫外线杀菌灯
4、鱼塘容器
5、管子及装饰物
The materials for the construction of lotus pond and fish pond:
1, the water pump
2. Filter
3, ultraviolet sterilization lamp
4. Fish pond containers
5. Pipe and ornaments