A strange, global ice age suddenly descends. Blizzards seal off the city, and order collapses. In her previous life, Lin Mo, an ordinary office worker, took in her boyfriend’s family out of kindness, only for them to join forces with the neighbors and push her from the 17th floor when their food ran out, killing her. Reborn thirty days before the disaster strikes, Lin Mo turns utterly ruthless and watches with a smile as her enemies kneel and beg. This time, she spends all her savings, takes out loans, and stockpiles supplies, then uses cutting-edge technology to arm her 17th-floor apartment to the teeth, turning it into an absolutely secure doomsday fortress. As extreme cold devours the world, she sips red wine in her warm fortress, looking down on everyone struggling in an icy hell. But the mysterious soldier who always comes to her aid in times of desperation seems unusually interested in her “throne”...