秦叔和罗姨已年过半百，他们依靠湘江谋生，在湘江上当了三十多年的打渔人。随着城市化和现代化的发展，湘江遭遇了前所未有的污染，再加上毒鱼、电鱼等非法捕鱼现象的存在，秦叔和罗姨面临了谋生的困境······· Uncle Qin and Aunt Luo, a couple in their 50s, have been depending on the Xiang River for livelihood for over thirty years. Yet under the circumstances of urbanization and modernization, the Xiang River has been severly polluted. In addition, the use of poisons and electricity in fishing has made it even harder for them to earn a living ......