广西博白县有部分农村地处山区,为了解决吃鱼难,当地群众利用山上小溪,在村边开辟小窝进行养鱼,每个小窝每年可养鱼十多尾,有时每尾鱼可养达十多斤重。 Some villages in Bobai County of Guangxi Province are located in mountainous areas. In order to solve the problem of eating fish, the local people make use of mountain streams to open up small caves for fish farming. Each small hole can raise more than 10 fish per year, and sometimes each fish Can support up to ten kilos weight.