Chooses the unmixed natural horn of high grade to anticipate , such quality of a material finely and smoothly , the colour and lustre is natural and it is pretty to carve the fine and mystical form , and gives man with uniquely simple and unsophisticated and natural beauty , and is that the art collects and guests presents and conference present and proper room ornamentes and the treasure travelling the keepsake . The exquisite fashion carving art has the thick distinguishing feature of Central Plains culture style and district.