Stone fish tanks have many advantages. It can not only grow some ecological green moss, but also not muddy fish soup, and also add some cultural atmosphere to ordinary people like us. It is sold in the area opposite Xianqiao Antique Art City, Huanhua North Road, Chengdu, with prices ranging from thousands to tens of thousands. There is a fish tank called Yiyuanzhai, which is cheap and good. Three or four thousand yuan can get a satisfactory fish tank.