? In the 1990s, immigrants who moved from Xihaigu, a barren area in Ningxia, to Yuquanying cultivated a new hometown from scratch. Ma Defu (Huang Xuan), a village cadre, is worried about power supply and irrigation water. He did his best, but he didn't know when he would come in the future. Until the introduction of the new national poverty alleviation policy, Fujian helped Ningxia's poverty alleviation miracle and established a cooperation model: Ningmin Village. Chen Jinshan (Guo Jingfei), Ling Yinong (Huang Jue) and other outstanding Fujian cadres and craftsmen shed sweat for Ning Min Town and found the future direction with the blessing of sponsorship. Bai Maimiao (Huang Yao), Ma Debao (Bai) and Li (). In the process of growing up, problems such as ancient and modern, material culture and energy culture, root-seeking and root-cutting are constantly highlighted. For the previous generation, such as Ma Shoushui (), President Bai (ancestral style) and Li (You Yongzhi), challenges and changes are constantly emerging. People who walked out of Xihaigu, Do not forget your initiative mind. Instead of breaking their roots, they planted them in this more fertile place and helped each other on a smooth road.