When the star map engraved on the bronze sacred tree of Sanxingdui begins to coincide with the night sky, and when the prophecies of disasters on the oracle bones of the Yin Ruins come true, a doomsday known as "Heaven's Fall" is sweeping the world with thunderous force. Occult scholar Lin Shen got a glimmer of hope from the "Ember Record" left behind by his grandfather - the legendary "Kunlun Ruins" built by ancient ancestors was the only shelter that could withstand this catastrophe. He teamed up with Su Wan, who could decipher ancient writing codes, and embarked on a journey with a group of followers each with their own unique skills. Between the rift valleys with flowing lava, the frozen wasteland, and the urban agglomerations swallowed by the red tide, they not only have to fight against doomsday surges such as earthquakes and tsunamis, but also dismantle the time and space puzzles scattered in the Mayan pyramids and Easter Island stone statues. When someone in the team betrays in order to survive, and when the final disaster predicted by the star map is approaching, Lin Shen discovers that the truth of the "Ruins of Kunlun" is far more shocking than the prophecy - it is not only a refuge, but also a trial court that determines whether human civilization is worthy of survival.
