Chen Mo, a history student, traveled through Bianjing in the Northern Song Dynasty, only to find that he had become a part of the strange story about rules.
On the eve of the Jingkang Incident, undercurrents surged under the prosperous Bianjing City. The whispers of the headless traders in the 'Ghost Market', the secret codes hidden by the floating corpses in the 'Bianhe River', the murderous intentions under the dragon boats in the 'Jinmingchi'... Every fragment of the "Tokyo Menghualu" has turned into deadly survival rules.
[At three o'clock in the morning, you can't look back] [There are countless corpses floating in the Bian River] [Dragon boat race, the winner is not human]
The unexpectedly awakened "Space-Time Compass" system gave him the mission of rewriting history, but it also continued to swallow up his modern mind. By solving the puzzle, he can gain the talent of Su Shi and the wisdom of Shen Kuo; if he makes a mistake, he will be instantly wiped out.
What secrets of the Liao Kingdom does Li Shishi, a famous courtesan who is both an enemy and a friend, carry? Zhang Zeduan, who drew "Along the River During the Qingming Festival", how many hidden lines were hidden in his painting?
Chen Mo must move forward in a maze of murderous rules, join hands with legendary figures in history, and fight against the alien spies and extraordinary secrets hidden among the seventy-two squares.
But he finally discovered that the most dangerous rules did not come from ghost stories, but from human hearts; the history that needed to be corrected most was not only the shame of Jingkang, but also his own gradually collapsing soul...
"You think you are rewriting history, but in fact history is rewriting you."