/kloc-the anti-feudal ideological and cultural movement of the emerging bourgeoisie in Europe from the 0/4th century to the 0/6th century. /kloc-in the 6th century, bourgeois historians thought it was the revival of ancient Greek and Roman culture, hence the name. It first started in Italy and then spread to other European countries, such as Britain, France, Germany, Spain and the Netherlands. Due to the development of commodity economy at that time, the feudal society in western Europe had formed capitalist relations of production. The emerging bourgeoisie needs cultural and scientific knowledge and all kinds of talents to promote the development of capitalism, while the development of new culture must get rid of the shackles of feudal system and church spirit rule, while the stable bourgeoisie requires a struggle against church spirit rule and feudal science in the ideological field. Many intellectuals broke through the shackles of the feudal church and established a bourgeois humanistic worldview, emphasizing the development of personality and opposing theocracy. The main representatives are Dante and Shakespeare (writers), artists are Leonardo da Vinci and Raphael, and scientists are Copernicus, Bruno, Kepler and Galileo. They laid a solid foundation for realistic literature and modern natural science. Engels said that the Renaissance was a great and progressive change that mankind had never experienced.