The idiom "see the sun through the clouds" is pronounced b3yú n jià n Ri to explain the meaning. Metaphor breaks through the darkness and sees the light. It is also a metaphor to eliminate doubts, and my heart suddenly understands. In the biography of Jin Shu Le Guang: "This man has a brilliant water mirror. If he wears clouds, he can see the sky."

One here means that the weather is cloudy and sunny, and the other means that cross-strait relations have developed into a sunny time.