Hongshan Culture Jade in the simple and bold animal styling, performance techniques in full relief, relief, openwork, two eagles, line engravings by becoming more and more into what.
红山文化玉器中动物造型风格质朴而豪放，表现手法中的圆雕、浮雕、透雕、两面雕、线刻等以日臻成孰。
2
At the flouring period of woodcut printing, there appeared many intaglio printing which is bold and resolute, vivacious, equilibrating black and white, besides the meticulous and tidy relief printing.