It is the ideological system, world outlook or ideological weapon formed by the emerging bourgeoisie in the anti-feudal and anti-church struggle in the Renaissance, and it is also the central idea of bourgeois progressive literature in this period. It advocates that everything is people-oriented, opposes the authority of God, and liberates people from the shackles of medieval theology. Advocating personality liberation and pursuing happiness in real life: pursuing freedom and equality and opposing hierarchy; Advocate rationality and oppose ignorance.

Characterized by the combination of realism and romanticism.