Unshuang's novel is not brainless, has no superpowers, and has no system. The protagonist's IQ is online (with sugar and knives). It is not a single monster spawning upgrade, but three clues to advance the main plot. The cold wave started a month ago. At first, no one cared about it. The news said it was "extreme weather that only happens once in a century." It wasn't until the thermometer numbers fell below the historical extreme, and heavy snow fell in the south in September, and ice formed in the equatorial rainforest, that people were shocked to realize that this cold wave was no accident. At the same time, the encrypted distress signal from the Antarctic scientific research station disappeared after briefly flashing on the global network. The official notice was vague, saying only that it was a "false alarm caused by equipment failure." No one knows that the ancient virus that has been sealed under the Antarctic ice for tens of millions of years has penetrated into the ocean currents as the glaciers melt, and spreads along the monsoon to every corner of the world. From a month ago to now, the virus is still ten days away...
