C347 Old Nan Muyang

Mu Huaqing came to Nan Muyang's study room and pushed the door open. Sure enough, Nan Muyang was holding the PDA again, staring at the image of his grandson inside. He didn't even notice the sound of her pushing the door open.

"Mu Yang." Mu Huaqing gently called out, closed the door and walked towards Nan Muyang who was sitting in front of the desk