(History + espionage, neither time travel nor fiction) He hid behind the "Three Heroes of the Early Han Dynasty" Xiao He, Han Xin, and Zhang Liang, but his achievements were no less than those of these three. "Historical Records" says that he had "six surprising tricks that no one in the world has ever heard of." However, the history of these illustrious achievements cannot be explained clearly, just because he is the secret agent king of the Han Dynasty who secretly manipulates and stirs up the world! But who knows, this is purely forced, is his ambition and talent only worthy of being an agent?