What are the personality characteristics of Sui Wendi, the founding emperor of Sui Dynasty?

Frugality, diligence, perseverance, decisiveness, prudence, deep suspicion, ruthlessness. From the personal emotional world, he has both ruthlessness, love for his parents and warmth for his wife. From the perspective of economics, thrift and greed coexist; From the perspective of employing people as the government, in the early stage of the rule, people were well-informed and well-appointed, and in the later stage, they were suspicious and finally deceived; Judging from the ruling means, the bloody and cruel character is particularly full, but it is also occasionally kind. The contradictory character of Emperor Wen of Sui Dynasty made him show a unique style in governing the country, and his personality characteristics penetrated into his political activities, which had a certain impact on the society at that time. Emperor Wendi of Sui Dynasty, the emperor of Sui Dynasty, was also commented by his predecessors. In Sui Shu Gaozu Ji, the words "seriousness, sensitivity from the outside, prudence, frugality and self-improvement" and "natural instinct, less laughter, indiscriminate killing, elegance and darkness in the road" are used to describe Emperor Wen of Sui Dynasty. In the eyes of Wang Fuzhi, a scholar in Qing Dynasty, Emperor Wendi of Sui Dynasty was hypocritical, cunning, stingy and greedy.