"The Jiang Shao built up the hundred Years irrigation and the Nanpu irrigation to drill straight through 21 tunnels drawing into the paddy fields of 60 hectares in Nanpu. Due to the block of the irrigation, the Council of Agriculture, Water Conservation Bureau granted 42 million dollars to rebuild the Nanpu Canal as a demonstration area in rural regeneration. Then, the citizens decided to stop farming for one year to fix the irrigation, and especially there were four elderly who average 70-year-old-""Xiao, Yan Fang"", ""Zhou, Yuan Rui"", ""Li, Mu Hua"" and ""Zhuang, Qian Da""- used their working experiences of mining to help to clean the silt deposition of many years and made the irrigation back to the clean as before. This event became the best example as the rebirth of the rural area."