飞针走线

Explanation: Walk: run. Described as highly skilled sewing techniques. 　　Usage: Joint type; as predicate, attributive, adverbial; for oral 　　Source: Ming Shinai "Water Margin" 41 back: "Wild called him first-hand on the tailor, is Feizhenzouxian side." 　　Examples: If you bring the issue of women workers, ~, unexpected. (Ming Feng Meng, "Awaken the common saying" Volume)