Jade carving craft Chinese dynasties

the development of Chinese jade culture is very long, starting from the shang dynasty until every period in the qing dynasty has the special features. Jade and ceramics, can reflect the social status in some ways.
shang dynasty jade carving of the grain is straight and curved line of the very few, Yin wen, Yang wen, perforation is very characteristic, is outside the small shaped, is as a 'horseshoe eye'.
the zhou dynasty jade, carver is fine and curved lines, cut the jade techniques, and constantly changed shape.
the spring and autumn period and the warring states period, in fact, jade sand began to be used, and from the start and do spend all become very have layers, the technique is more good than chow period.
han dynasty jade, small jade cut workers is very fine, and bulk is more rough, art of using saber although simple, but are for the powerful, referred to as 'han eight knife'.
jade in the tang dynasty, the flowers and plants, animals and birds and flying pattern of characters, especially carved lions beast is very fine.
the song and yuan period, song and yuan period of the jade is exquisite, mostly small, big, and painting of flowers and a kind of simple though not as good as the tang dynasty, but due to the deep influence of traditional Chinese painting, so particularly pay attention to the expression. Ming dynasty jade, art of using saber coarse ore and powerful, a three layer valuable. such handiwork method, the style of The Times.
jade in the qing dynasty, the qing dynasty the carver is meticulous, but also in the carvings and carve, half relief, such as a variety of carving techniques, the jade carving works have stereo feeling more.
the jade collectors of Tibetan friend want to know more about all kinds of characteristics of different dynasty jade, in order to identify and start to determine jade dynasty and artistic value. Chinese people's cultural and artistic level is increasing day by day, ordinary manual sculpture is difficult to meet the expanding the market, also brought opportunities for the development of the engraving machine industry.