1. Outstanding politician: Li Shimin is an outstanding politician. During his reign, he implemented a series of policies, including the system of land equalization and the revision of the code, to ensure the stability and prosperity of the country. He also promoted bureaucratic reform, promoted talents and ensured the efficient operation of the government.
2. Promoting cultural education: Emperor Taizong attached importance to cultural education and encouraged academic research and cultural development. He supported the spread and translation of Buddhism, which made the cultural exchange between China and other parts of the world closer.
3. Maintaining international peace: Emperor Taizong pursued a series of foreign policies to safeguard international peace and stability. His governance led to the expansion of China's territory, including overthrowing the rule of East Turkistan and conquering Tuholo, but he also maintained friendly relations with neighboring countries through diplomatic means and safeguarded national security.
4. King of Kindness: Li Shimin is famous for its kindness and tolerance. He respected Confucian benevolence, respected people's rights and interests, and made efforts to reduce tax burden and improve farmers' lives.
5. Historical influence: Emperor Taizong's rule is considered to be the heyday of China's feudal society, leaving a far-reaching historical influence. His rule laid the foundation for the prosperity and glory of the Tang Dynasty and was immortal for later generations.
Although Li Shimin, Emperor Taizong, was widely respected in history, there were inevitably some negative controversies. For example, some political means seemed cruel and tough measures were taken in dealing with some political issues. Generally speaking, he is regarded as an outstanding ruler in the history of China, and his achievements and influence occupy a special position in the history of China.