In 2050, alien civilization affected the sun, causing it to behave abnormally and plunging Earth into a survival crisis. College student Mu Qingyan and her classmates faced extreme events such as the heat of the apocalypse and epidemics. To escape the soaring temperatures, humanity began an unprecedented mass migration. Would Earth survive or be destroyed? Where did humanity's future lie? Were the aliens friends or foes? Could human civilization endure? When crisis struck, unity and mutual aid were the only hope of survival. Earth would continue to shine with the light of hope.
