C365 A Needle in a Haystack

He was not sure where Yu Xiaotong was. He thought that she might return to Yu Hongbin's house in A City. Yu Hongbin and Ms Gao had not returned from overseas, but Yu Xiaotong might have the key to their house, so he immediately rushed to the train station.

It was not the peak of the trip and there were not many people at the train station. Zuo Lingfeng went in and asked around