What is the historical trend and what are its manifestations?
The inevitable outcome of the development of social production to a certain stage is just like the capitalist Republic doesn't work in China. This is an inevitable trend of historical development. For example, the development of feudal autocracy to a certain stage will inevitably hinder the development of social production, so someone will definitely overthrow it. This is also the historical trend: "The general trend of the world, the soup is vast, those who follow it prosper, and those who oppose it die." You can also understand it this way!