The Chinese civilization, with a history of over 5000 years, always upholds the value pursuit of peace, harmony, and harmony. History of China has been one of the most powerful countries in the world for a long time in its history, but it has no record of colonization and aggression against other countries. Today's China's adherence to the path of peaceful development is the inheritance and promotion of the traditional Chinese culture of peace, harmony, and harmony. From "one family under heaven" to promoting the construction of a Community of Common Destiny, China has always been a builder of world peace. To build a Community of Common Destiny is to closely link the future and destiny of each nation and country, share weal and woe, and build a harmonious family on the planet where we were born and grew up. Currently, the world is once again at a crossroads in history, and human society is facing unprecedented challenges. The idea of building a Community of Common Destiny is the inheritance and development of the world view of "One Family Under Heaven", which has become a distinctive banner leading the trend of the times and the direction of human civilization progress. China has always been a contributor to global development, from "universal harmony" to seeking global harmony. At the same time, China conscientiously fulfills its international obligations and actively conducts foreign aid work. During the COVID-19, we launched the most focused and wide-ranging emergency humanitarian action since the founding of New China, injecting continuous impetus into the global epidemic prevention and control. In addition, China has been striving to provide more public goods to the international community and actively give back to the international community. Jointly building the "the Belt and Road" has become a popular international public product and international cooperation platform, bringing tangible benefits to the economic development and improvement of people's livelihood of all countries. Today, the vision of "universal unity" has been transformed into an action to seek universal unity for the world. China injects strong momentum into the world's development through its own development and actively contributes to global development. From "Harmony among Nations" to building a new type of international relations with win-win cooperation as the core, China has always been a member of the international order