Jiang Yan is the head of the supply chain at Lanxian, skilled at using weather warnings, aquaculture data, and emergency scheduling to judge risks. When the red cold wave warning arrives, defying the board of directors, he mobilizes a fleet, generators, and backup production areas, wagering eight million to rescue the shrimp ponds in Linhai Village. As the power outage crisis approaches, he must not only secure the Spring Festival orders but also investigate the hidden danger of the disabled alarm, rebuilding a truly reliable fresh supply chain in the storm.