Nanbaozi Village is an old revolutionary base area. The old revolutionary base areas have cultivated outstanding sons and daughters who are willing to shed blood and sacrifice their souls, and three people have died for their country. In June, 1943, a team of Kuomintang troops stationed in Wu pulled five rows of grain from Laicheng to the south through Xinzhuang. Just arrived in the east of Nanbaozi Village, the villagers had already hidden and waited for an opportunity. A class in Nanbaozi Village, a class in Miaojiazhuang Village and a class in Jiaguanzhuang parked the grain in the triangular shed, cleaned up the grain truck and intercepted more than 3,000 kilograms of grain.