C439 Words of Courtesy

Gong Chen felt that the situation was a little strange, so she looked at Gu Ann who was sitting at the side.

Gu Ann nodded slightly.

Gong Chen softly said to Wen Nanzhi who was by the side, "I am going to the washroom. If there is a problem, follow Big Brother and don't wander around alone."

"Is there really something wrong?"

"I am not sure