One after another, several people gathered in the living room and sat chatting. Su's father and Su's mother got out of the car at the door.

Su's mother walked in quickly and excitedly. Su's father didn't even wait. As soon as she entered the door, she shouted, "Ayu!"

Song Yu suddenly raised his head, the joy in his eyes almost overflowing, "Mom!"

He trotted all the way into his mother's arms and hugged Mother Su, "Oh, I miss you so much!" Song Yu shook Mother Su's ...