换骨脱胎

Explanation: The original Taoist terms. Refers to the yogi attain the future, they turn mortal as the holy child, for any bone to bone cents. Are compared through education, ideas are reinvented. 　　Source: Jin Hou Shanyuan "willow leaves tuft of hair-year-old living mountains drift" word: "owned by the old road for bone bodiless, back faces of the children."