C191 How Could You be so Smart?

While Zheng Rong was talking, a faint smile hung on Jin Yan's face.

The old man listened to Zheng Rong's story quietly without interrupting him.

Only after the voice of the man had faded did Jin Yan interject, "This old and useless one has seen the exchange between the two young talents just now. "What little friend Zheng Rong said is correct