share time: 2026-06-12 12:31:56
Lin Xiaoman, a modern supermarket owner, accidentally opens a portal between her supermarket's back door and an ancient border battlefield. Initially, she earns her first fortune by selling warm coats and a cup of hot water, soon realizing the ancient battlefield is severely resource-deprived: soldiers lack warm supplies, wounded soldiers lack medicine. She gets an idea, sneaking modern goods like cold medicine and compressed biscuits from her supermarket to the ancient side, helping the valiant female general Yan Qing solve military and medical needs. With modern knowledge to outmatch the ancient war situation, Lin transforms from a small quick-money peddler into the behind-the-scenes hero who captures two cities, starting her cross-era comeback legend.
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