文房四宝The writing brush, inkstick, inkstone and paper were requisite treasures in the study of the scholars of ancient China, and they are often referred to as the “Four Treasures of the Study”.The writing brush and inkstick have been used by the Chinese to write and paint since 5,000 years ago.In the Qin Dynasty (221BC-206BC), people already used feathers of different hardness and bamboo trunks to make brushes. During the Han Dynasty (206BC-220AD), man-made ink was used instead of natural ink.
