Brother, Emperor Wu of Han Dynasty

When he woke up, Liu Yue found that he had become the most unfavored youngest son of Emperor Jing in the late Western Han Dynasty. At this time, Prince Liu Che was only fifteen years old, and he was still a "suffering boy" who was suppressed by his blind grandmother, Queen Mother Dou, and his domineering fiancée Chen Gillian. And Liu Yue, because his biological mother was humble, was not only suffering from cold and hunger, but could also die in a palace fight at any time. In despair, Liu Yue's [full-level historical memory] as a historian in his previous life completely awakened! There is no system, no force, only a dimensionality reduction strike-level understanding of the direction of the Han Dynasty in the next hundred years! He knew how Liu Che would kill decisively and seize the wolf as a bastard; he also knew that this talented and strategic imperial brother would turn into a suspicious and murderous "Old Crazy Pi" in his later years, causing troubles of witchcraft, killing his children and younger brothers, and destroying the nine tribes! In order not to be implicated to death, three-year-old Liu Yue was forced to go into business and become a "top evil cub".