The doomsday descends, with typhoons, floods, and extreme cold coming one after another. Jiang Ning is reborn back to three days before the disaster, unexpectedly opening the ancient jade space. From then on, she no longer acts as a scumbag's bootlicker, resolutely stockpiling goods, punishing scumbags, and cutting off green tea thoughts. When the typhoon strikes, she huddles together on the eighteenth floor to survive with mysterious neighbor Huo Yishen, sanshou champion Zheng Weili, and others. Facing the jealousy of neighbors, the siege of wicked people, and the layer-upon-layer coercion of food protection gangs, Jiang Ning holds a Tang Dao, carries her beloved dog Kele, and leads her team to fight a bloody path time and time again. Under natural disasters, human nature is more treacherous than floods, and just watch how she acts decisively and ruthlessly on the eighteenth floor, living as the doomsday queen.