Wen Wuhe is a summary of the emperor's life achievements in later generations, namely posthumous title. There is no difference between the two, just because the emperor's emphasis on the throne is different, so posthumous title is different. Emperor Wendi explained that during his reign, the emperor paid attention to the rule of culture, such as implementing various policies and measures that benefited the country and the people, and attaching importance to the appointment of talents. Emperor Wu explained that during the reign of the emperor, his martial arts were outstanding, he expanded his territory, defended the country and vigorously developed the military. For example, Emperor Wen of Han Dynasty and Emperor Wu of Han Dynasty, in terms of generations, Emperor Wen is the grandfather of Emperor Wu of Han Dynasty. From this point of view, Wendi's position is higher than that of Wudi, but from the historical evaluation and reputation, Wudi is better. Therefore, the word Wu Wen cannot be a symbol of judging status and contribution. Only by looking at an emperor's life and counting his merits and demerits can we make a correct judgment.