"Nanniwan Great Production Sports Exhibition Hall" through the physical, pictures detailed introduction of the Nanniwan Great Production Sports in that year. The Eighth Route Army 1st and 2nd 〇 Division 359th Brigade responded to the call of the CPC Central Committee to carry out a large-scale production campaign and drove from the Suide Police Area to reclaim here, making this place a "good Jiangnan in northern Shaanxi".