What are the historical contributions and shortcomings of Emperor Wendi of Sui Dynasty?

Emperor Wendi made outstanding contributions to the establishment of the Sui Dynasty, the realization of national reunification, the adoption of a series of measures to consolidate the rule and the development of the economy. He caressed the Turks in the north and made contributions to national harmony and border peace. Agricultural, bureaucratic and military reforms were adopted by later generations, which promoted the prosperity and development of feudal society. He paid attention to frugality, employing people, selecting talents and appointing people, and opposed corruption, which ensured the clarity of official administration to a certain extent and was beneficial to his rule and people. However, he didn't like reading poetry books and abandoned learning, which was also the failure of the ruling measures. Listen to the woman, abolish the prince, and bury the disaster of the early death of the Sui Dynasty. Generally speaking, Emperor Wendi of Sui Dynasty was a well-deserved feudal emperor.