The second is theoretical self-confidence. First of all, we should realize that the two theoretical achievements since history, China's ad hoc socialism and Marx's development stage, have strongly promoted our economic and cultural development.
The third is institutional self-confidence, which is confidence in the country's institutional advantages. We must adhere to institutional self-confidence, that is, we believe in the benefits of socialism, and we must believe that institutions can promote economic development and safeguard our own rights and interests.
The fourth is cultural self-confidence, which is the confidence of our country's advanced culture. The mutual cultural confidence of our country means trusting our country and making our people proud of our country.