mso-font-kerning:1.0000pt;">Ancient China advocated harmonious coexistence and harmony among all nations under the world, and did not kill indiscriminately and sacrifice people, forming an international outlook of harmony and all nations. For example, after the establishment of the Western Zhou Dynasty, not only the descendants of merchants were sealed in the Song Dynasty, but also Shennong, Huangdi, Yao, Shun, and Yu all had their own fiefs, which is important different from the imperial view of aggression and expansion. Early cultural exchanges between China and the West have appeared more than 5,000 years ago, and China has accepted sheep, cattle, wheat, metallurgy, etc. from the West while passing on faience, millet, millet, etc. After the opening of the Silk Road in the Han Dynasty, silk, porcelain, papermaking, printing, compass, cast iron technology and other daily necessities and civilian technologies spread from China to all parts of the West, and the mode of dissemination was peaceful exchanges and commercial trade rather than aggressive wars. Exchanges and mutual learning and peaceful coexistence with other civilizations are the consistent ways of the Chinese nation to deal with the world. The development of Chinese civilization is an example of the common progress of different civilizations through mutual dialogue and mutual integration. In today's world, there are more than 200 countries and regions, more than 2,500 ethnic groups and many religions, and different civilizations have their own characteristics and strengths. Only by mutual respect, interdependence, tolerance and mutual learning and common development can human civilization continue to develop and progress.mso-font-kerning:1.0000pt;">