idiom > Sway a sword become River
Contents
挥剑成河
Pinyin: huī jiàn chéng hé

Explanation: 将宝剑一舞，就变出一条河。形容法术高明，神通广大，实力雄厚。

No. 2
　　The sword strokes, and it became a river. Describe the magic clever, resourceful, strong.
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