C172 Nothing

"Is it Ling..."

Yu's nervousness made Joy, who originally had an unhappy look on his face, suddenly stand up. He did not care about the disagreement between him and Yu just now and stood beside him.

"Uncle!"

However, it was not Si Yihan's voice that came from the other side of the phone, but Little Fish's child's voice, full of joy and surprise. "Uncle, do you know who I am? Uncle