Jade flexibly, be in our country is indicative good luck, archaic moment is the handicraft that nobles like to collect. According to legend is flexibly pass by India, it is to use the material such as bamboo, wood to be made at first, after going to China, be replaced gradually by beautiful jade. White jade flexibly, whiteness is like glowNot familiar patternEmperor (yellow) coronal flexiblySquare body flexibly