C458 Purposely Finding Fault

"What's Chen Jiajia doing here?" Liu Dazhuang was a bit puzzled as he watched Chen Jiajia disappear into the corridor.

However, when he thought of the special relationship between Shen Ao and Chen Jiajia, he did not think about other things. He raised his hand and knocked on the door.

"Come in!" Shen Ao's voice came from the private room.

Liu Dazhuang pushed open the door