It means Datong, which is a famous saying in traditional Chinese culture. Datong refers to an ideal society where world peace, everyone is equal, and there is no difference. The term "Great Harmony" actually advocates that people should uphold the spirit of tolerance, harmony and mutual assistance, eliminate unnecessary boundaries such as race, region, class, etc., and pursue true common interests and well-being among human beings. This concept has profound significance for the construction of modern society. It reminds us that while promoting economic development, we should also pay attention to the ideas of humanistic care and equality and coexistence.

The term "datong" is widely used in ancient Chinese literature and art, and its greatest significance is to inherit Chinese traditional cultural values. Ancient Chinese culture focused on the harmonious coexistence between man and nature, and advocated that people should achieve cultural integration, mutual learning, and common progress on the premise of mutual respect. This kind of thinking formed our unique cultural atmosphere, ran through all aspects of politics, economy and society in Chinese history, and continues to this day.

In real life, the predicate of "datong" can also be used in different fields. For example, in the business field, we should not only focus on competition, but also emphasize fairness and justice. In the field of education, we should focus on cultivating students' humanistic qualities and creating an open academic environment so that students can grow in an atmosphere of freedom and equality. In the political field, we should adhere to the concepts of democracy, human rights and the rule of law, promote the social organization model of independent business, management and sharing, and promote the innovation and progress of the political system. In short, the term "Great Harmony" means that we must build a harmonious society without barriers, discrimination, and divisions. This is the goal we have been pursuing.