"《战将(jiāng )之兄(xiōng )弟》讲述了在一座小(xiǎo )城市里，一位功夫了得却不得(dé )已装(zhuāng )疯卖傻(shǎ )傻的哥哥阿益（黄益龙(lóng )饰）靠拾荒为生，与弟(dì )弟乐乐（卢(lú )张鸣熊 饰）两个人(rén )相依为命。