At This Moment, the World Has Entered a Dark Age

What would the world look like if the sun stopped shining? It's darkness! It's cold! Still chaos! Qin Yu's carrying system was reborn ten years ago, What changes will the ten-year layout bring to the world? What kind of sparks will arise in the infrastructure competition between major countries? The sun will eventually disappear, Where will humanity go from here? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.