The Revolution of 1911 at the beginning of the 20th century overthrew the Qing Dynasty, ended more than 2,000 years of feudal monarchy and established the first democratic regime in China history, which was a great milestone in modern history. As a great pioneer of the democratic revolution, Dr. Sun Yat-sen made an important contribution to the Revolution of 1911 and devoted his life to the rejuvenation of the Chinese nation. On the occasion of commemorating the 90th anniversary of the Revolution of 1911, it is of great significance to study and discuss Dr. Sun Yat-sen's theory of democratic revolution and summarize the historical experience since the Revolution of 1911.

Dr. Sun Yat-sen's patriotic thought is manifested in the unity of loving the motherland and learning knowledge, and the combination with revolution; It is manifested in opposing imperialist aggression and plunder; It is manifested in the idea of building the motherland and realizing the rejuvenation of the Chinese nation. His innovative spirit is rich in content, mainly manifested in exploring new ways of armed struggle; Put forward the new concept of "openness"; Carry out institutional innovation and theoretical innovation to create a new generation of China officialdom atmosphere. His thought of opening to the outside world is extensive, mainly including the introduction of senior scientific and technological talents; Utilize foreign capital; Introducing advanced management methods from western capitalist countries, we hope that China and other countries will support each other and develop together. The appearance of the New Three People's Principles indicates that Sun Yat-sen's modern political construction thought is more mature. "Saving the country through industry" and "rejuvenating the country through industry" are his consistent thoughts on modern economic construction. The program of "expelling Tatars and restoring China", the proposition of "restoring Taiwan Province Province and consolidating China" and the proposition of "striving for the early reunification and liberation of China" are the brilliant highlights of Dr. Sun Yat-sen's political career.

It is still of great significance for us to commemorate the Revolution of 1911 and Dr. Sun Yat-sen today. Dr. Sun Yat-sen's patriotism, innovative spirit, opening to the outside world, modernization, state power and the reunification of the motherland have a good enlightenment and reference for today's reform, opening up and modernization. We should draw wisdom and strength from the brilliant achievements of Dr. Sun Yat-sen and other pioneers of the Revolution of 1911, vigorously carry forward Dr. Sun Yat-sen's patriotic spirit of "saving the people from fire and water, helping the poor and needy", carrying forward Dr. Sun Yat-sen's innovative spirit of boldly exploring and constantly studying new situations and new problems, and carrying forward the revolutionary spirit of revolutionary pioneers advancing with the times. Under the leadership of the Communist Party of China (CPC), Qi Xin made concerted efforts to promote the construction of Socialism with Chinese characteristics and the great rejuvenation of the Chinese nation.

Hope to adopt.