In a mountain village in Northeast China in 1979, hunter Wang Jianguo married a Soviet wife, Katyusha. Relying on memories of his past life and a portable space, precise marksmanship, and courage, he started out as a mountain villager and forged a path to make a living and turn his life around. Venturing into the mountains on a snowy night, he acquired a wolf cub of unusual color, took in the hunting dog Heini'er, and unlocked space farming. He hunted wild boars and captured elks, protected the village and rooted out village scoundrels, and led Li Erhu and Zhang Dashan to chisel ice for winter fishing to increase their income. After entering the county town, he pointed out equipment hazards, ferreted out a fake contract, and won deep appreciation from Director Qi. He captured a wanted criminal, rescued educated youths to win commendation, and even figures from the underworld were thoroughly convinced. At the New Year's Eve family banquet, he caught a whiff of new opportunities of the times, and a good life kicked off following the tide.