2. China's philosophy is the general name of various schools of thought. It develops in Europe and other civilized countries with its own characteristics, unique concept system and expression. China's philosophy has become one of the three major philosophical systems in the world, and the other two are western philosophy and Indian philosophy. China's philosophy has developed for thousands of years. Its origin can be traced back to the Xia, Shang and Zhou Dynasties. It flourished in the Spring and Autumn Period and the Warring States Period because of the emergence of "a hundred schools of thought contend".
3. China's classical literature is a literary work from the pre-Qin Dynasty to the late Qing Dynasty, which is an important part of regime change. Long before writing appeared, there was a tradition of oral legends, fables, myths and legends. Some of them still keep some ancient books as China's precious literary heritage. In the past 3000 years, there have been many excellent works, such as poems, essays, novels and plays.
From the pre-Qin Dynasty to the early Ming Dynasty, China's science and technology greatly promoted the progress of human civilization. China had developed agricultural system and advanced irrigation system in ancient times. A scientifically developed China can also use independent traditions and advanced botanical knowledge in medicine. China's four great inventions, namely the compass, gunpowder, movable type printing and papermaking, not only changed the world, but also accelerated the evolution of world history. China's ceramics and silk have contributed to the world with their rich heritage. The most detailed and earliest astronomical records in the world are kept by China. They were the first people to record such astronomical phenomena as comets, sunspots and new stars, and made the most advanced astronomical observation instruments. China dominates metallurgy. When Europeans haven't cast an iron, China has been mass-producing cast iron for four centuries.