An imaginary historical novel with a historical background: Three hundred years after the founding of the Dayan Dynasty, the Mandate of Heaven declined, the princes became powerful and the emperor lost power. From the 312th to 320th year of Dayan, history is called the "Tianyan Blank Period" - later historical data are almost blank for these eight years, and no one knows what happened in those eight years.
Time-travel setting: In 2024 AD, historian Gu Shenyan touched the mysterious tortoise shell and time-traveled to the 312th year of Dayan. He has never thought about going back - being able to witness this era that he has studied for a lifetime is the greatest gift of fate. He only wants to do one thing: write a true historical record for this era.
Core suspense: Why are these eight years blank in the history books of later generations? Who erased this history? Can Gu Shenyan's records travel through thousands of years and be discovered by future generations?
