Art professor Lin Mo traveled through time and became a painter of the Northern Song Dynasty, carrying the broken Hongmeng Pearl. Three days before Bianliang City was destroyed, the death list began to roll. In order to obtain dragon energy and merit, he drew the "Auspicious Crane Picture" to sneak into the forbidden palace, and together with Emperor Maode, he drew a secret map of sparks and used fluorescent cinnabar to mark the path of survival for 300,000 people. Summon the players of the fourth natural disaster to come, pretend to be thunder magic miracles, transform the underground palace of the cauldron, and tear open the cracks in humanity in the iron curtain of history. When the Jin army crushed Bianjing with iron hoofs, he built Yunze New City with the survivors, grafting Song Dynasty technology with modern knowledge. Little did he know that the "game world" in the eyes of players was intertwined with reality - the mechanical dolls in the murals of the imperial tombs, the crystal etchings in the underground palace of Xiangguo Temple, and the quantum star map on the top of Zhongnan Mountain. It was finally revealed on the day of the passing of the crown prince: this epic of salvation was originally the counter-temporal fire for the restart of future civilization.