Chinese calligraphy is a unique art, which uses tools that are very different from what we commonly see. Chinese Four Treasures of the Study (writing brush, ink stick, ink slab and paper) is one of the symbols of traditional Chinese culture, condensing the essence of traditional Chinese culture and shining with unique artistic light. This course introduces the origin and types of brushes, the evolution and development of mnemonic materials, the origin of rice paper and its characteristics, the characteristics of ink blocks used in ancient writing, the origin of ink slabs, and felt. This lesson therefore provides a complete explanation of the tools to be used in Chinese calligraphy. Through this course, you can understand the meaning of Spring Festival couplets and learn to write them.