Lin Yan, a modern man, traveled to the ancient battlefield.
At the Julu battlefield at the end of the Qin Dynasty, he discovered that the history books were all wrong - Song Yi was not incompetent, but waiting; Xiang Yu was not a reckless man, but was forced to a dead end. He woke up among the dead, with only a scarred veteran beside him who handed him half a piece of cake.
After that, he went to different ancient battlefields one after another:
King Zhao of Zhou Dynasty marched south, witnessed the mystery of the rubber boat, and drowned in the Han River.
In the Shang and Zhou Dynasties, Muye fought to confer gods, Dayu controlled the floods, Huangdi fought with Chi You, and discovered the truth about the war bones.
Later experiences: the Anshi Rebellion in the Tang Dynasty, the Jingkang Battle in the Song Dynasty...
War bones are both glory and destruction, and will accelerate the evolution of civilization
What will Lin Yan discover in the end?