Chinese society does not allow the study of human nature. For thousands of years, no organization has encouraged the study of human nature; they only teach you gratitude culture, moral culture, and culture of humility, all of which are anti-human and encourage you to be submissive. No organization has ever openly discussed human nature; once you understand the basic laws of human nature, how can those in power manage you? For example, one of the laws of human nature states that a strong male can mate freely with females of the same kind. Other weaker males can only watch, and humans are no different from animals; it’s not as complicated as you think. Humans are neither good nor bad; the difference lies in the degree of badness. Just like those who were mythologized have fallen, that’s actually quite normal; it’s just that the personas set up by others were too high and exaggerated. From the perspective of human nature, it's merely the nature of animals and humans; everyone is greedy and lustful, and as long as the conditions allow and the opportunity arises, anyone can commit evil. Therefore, the knowledge that is truly useful to ordinary people has been suppressed for thousands of years. The study of human nature is either a family tradition of the wealthy and powerful or the self-awareness of those who strive. Once you understand human nature, it will be very refreshing; understanding human nature allows you to grasp your own destiny; those who are more capable than you are simply better at understanding human nature. Those who understand human nature are the players; those who do not understand human nature are merely toys.