National unity: With the theme of "unity, mutual assistance and harmony", we will carry out various activities to let compatriots of all ethnic groups know each other, respect each other, learn from each other and help each other to build a beautiful home together. National unity is a family, and national unity is a family. National Unity: Family refers to the unity of 56 ethnic groups in China. The full name of the family activities of national unity is proposed by the chairman. So it is very suitable as the theme of social activities.

Commendation for national unity and progress: with the theme of "commending the advanced and encouraging the backward", the advanced collectives and individuals who have made outstanding contributions to the cause of national unity and progress are highlighted and the masses are encouraged to actively participate in the cause of national unity and progress.