铸木镂冰

Explanation: Refers to the constraint tree (to the growth in terms of human form), ice carving engrave Peng (to become a fine arts and crafts). Effectiveness of handling things without metaphor. 　　Source: Ye Ting-Gui Song, "a Sea of ​​personnel in the broken things," Wheat traders selling pulp, Lee Noir timing is wrong, casting wood engraving and ice, no Chengri early. "