The Top-Secret Book of Human Nature | the Old Fox's Rules for Doing Things

This is a set of thoughts that have been buried for many years. This is a secret that all successful people don't want to tell you. Why are you hurt, played with, used, bullied, betrayed, always defeated, unable to make money, and reduced to a pawn. It's all because of your ignorance of human nature! ! Growing up, no one told you what the truth of human nature is. Humanity is a family secret that has been passed down from ancient times to emperors and generals. In any dynasty in history, there are two sets of knowledge. Those who understand human nature understand money. Those who understand human nature understand happiness. The real masters are masters of human nature. They know how to see through human nature at a glance, manipulate people's hearts, and use them to their advantage! And all of this is about to be under your control...