C301 Solve with One Move Reverse the Outcome

Soon, they arrived at the front desk of Gu Chengze's hotel. Xiao Qiaoqiao asked, "I would like to ask, which room does Gu Chengze live in?"

The receptionist took a look. Xiao Qiaoqiao's outfit was expensive and she brought a child with her. She thought it was the wife and child of the household! Thus, he smiled and asked, "Excuse me