share time: 2025-11-04 06:00:39
As a global heatwave disaster hits with surface temperatures exceeding 60℃, 8-year-old Lin Tangtang accidentally activates the "Constant Temperature Guardian System"—she gains cooling energy by completing small tasks of helping others cool down. But her parents faint from heatstroke while searching for her fever medicine, and her grandfather's heart disease flares up due to the high temperature. Tangtang secretly uses the system's mini ice pack to save her grandfather while rushing to collect 10 "Kindness Points" within 24 hours to exchange for a family cooling pod. Unexpectedly, the system warns: "Insufficient energy—exchange with your most desired thing"—it’s the birthday cake she saved half a year’s pocket money to buy for her mom. Tangtang grits her teeth and deletes the wish, but then the community’s cooling tower explodes, and the system pops up: "Final Mission: Retrieve the stolen Arctic ice core." Can this little girl protect her loved ones with her "magic system"?
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