Correct
一波未平，一波又起
/ yī bō wèi píng, yī bō yòu qǐ /
Strokes
Definition
before the first wave subsides, a new wave rises (idiom); a new problem arises before the old is solved/many twists and turns to a story/one thing after another
Example
Definition
hardly has one wave subsided when another rises—one trouble follows another