1, with reform and innovation as the core spirit of the times, to promote the cause of Socialism with Chinese characteristics.

2. After1966, with class struggle as the key link, the society was seriously stagnant.

Second, the reason for existence:

At present, the contradiction between the growing material and cultural needs of our people and backward production. It is required to persist in taking economic construction as the center. Social existence determines social consciousness, which embodies its materialistic characteristics. Social consciousness reacts on social existence and embodies its dialectics.

Extended data

I. Reaction:

1. Advanced, revolutionary and scientific social consciousness can promote social existence. Finding the right policy analysis can promote social development.

2. Backward, reactionary and unscientific social consciousness hindered the development of social existence, sought for decisions made by famous people in history, and hindered social policies, such as the Cultural Revolution.

Second, the source of views:

1, the viewpoint comes from Marx, and the consciousness of existence is the basic principle of Marxism. That is, existence is primary and consciousness is secondary. Existence comes first, and consciousness comes second.

2. If you ignore the existence and make arbitrary arrangements according to your own ideas, it will violate the Marxist principle of material first.