Exploration and utilization of Hetian jade has very long history, it acts very important role in ancient jadeware of China. Hetian jade is main material making jadeware in ancient China from later period of the New Stone Age to Qing Dynasty; Hetian jade has unique white color like sheep fat, while nephrite in other region hasn't this color. Jadeware made by Hetian jade is main record of traditional jade culture, it can not be reproduced.