
During the Spring and Autumn Period and the Warring States Period, with the integration of the slave system and the gradual establishment and development of the feudal system, handicraftsmen got rid of the slavery of the slavery of the slave system, their enthusiasm for production obtained greater development. At this period many handicraft articles with exquisite workmanship, beautiful shape and unique creativeness appeared in the field of arts and crafts, such as metallurgy, ceramics, dyeing and weaving and lacquer ware.
During the Warring States Period, iron-smelting industry came into being on the basis of copper metallurgy and China took the lead in the world to enter upon the Iron Age in an all-around way. There were a great many pottery-making workshops run by the government or by self-employed artisans, all giving first place to gray pottery. Due to the prevalence of elaborate funeral, painted pottery was rapidly developed. As lacquer ware was anticorrosive, moisture-proof, light in weight and good-looking in appearance, its technology also began to develop. The lacquer ware produced in the Kingdom of Chu was the most developed. Due to the development of iron smelting, the improvement of pottery-making and the appearance of lacquer ware, bronze ware stepped into a later stage and was gradually replaced by lacquer ware. The dying and weaving technology and production were widely distributed and the most developed areas were in Qi (the present northern Shangdong) and Lu (the present southern Shangdong). Knee-deep clothes and hufu(short clothes worn by non-Han nationalities living in the north and west in ancient times) were not mutually exclusive. Knee-deep clothing was a kind of garment with the lower part and the lower hem was edged but not slit in the sides. It was the main fashion of that time, continuing up to the Han Dynasty. The hufu was originally worn by the nomadic people on the grasslands in the north, having the characteristics of jacket, trousers and boots. Later it was introduced into the Central Plains, improving combat effectiveness and bringing about convenience to life.

