The Chinese Communists believe in Marxism. Nowadays, with the continuous integration of global economy and politics, some erroneous trends of thought that are not Marxist and anti-Marxist have appeared. In addition, our country has also misunderstood the connotation of Marxist belief in Marxism belief education. This phenomenon has led to the emergence of Marxist belief crisis theory in some groups, exploring the historical evolution process of Marxist belief, clarifying the connotation of Marxist belief, and understanding the time value of Marxist belief, strengthening Marxist belief, and realizing the great rejuvenation of the Chinese nation. dream.