China's historical cycle rate was put forward by Huang Yanpei, who is familiar with historical books and is familiar with ancient and modern times. Summarized as "its prosperity is also rich, and its death is also sudden."

The first answer is that the historical cycle of the world is harmonious. After a long time, it will split and after a long time, it will merge. The second answer is that there is oppression and there is resistance. If there is too much exploitation and oppression of the people at the bottom, it will cause the rupture of history.

Article 1: Only by letting the people supervise the government will the government dare not relax.

Second, Two Answers to Self-Revolution has a common theoretical basis. Marxism creatively reveals the development law of human society and points out the way for mankind to leap from the realm of necessity to the realm of freedom, which is the theoretical basis for the formation of "Two Answers".

The so-called "self-revolution" is the active revolutionary behavior of the subject's self-vigilance, self-denial, self-reflection and self-transcendence. From the philosophical point of view, the essence of self-revolution is "the self-sublation of the subject in the sense of initiative and consciousness, that is, the negation of negation in the development of things".

Self-revolution, literally speaking, means that individuals or organizations constantly renew themselves, complete self-evolution and reach a new state. From the core point of view, it is to overcome the problems existing in our continuous development process in a timely and effective manner and eliminate all kinds of unhealthy factors through internal consciousness and mechanism, so that we can keep our vitality, advanced nature and purity in practice forever.