换骨夺胎

Explanation: The meaning of metaphor poems utilize the ancients, innovation 　　Usage: Joint type; as the predicate attribute; with compliment 　　Source: Release Explains Song "Cold Night Talk fast method for fetal bone wins": "However, its meaning and made their difficult language, that the replacement bone; glimpse into their meaning and describe it, that the wins tire law." Thesaurus:  be reborn, Pulp wash cutting hair, Famaohuansui