C742

As he watched Zhou Hongyan walk out of his ward, Ding Changsheng took out his phone and dialed Zheng Xiaoai's number. He was very familiar with this number, Zheng Xiaoai had also said that only he knew about it and it was his private number. However, Ding Changsheng had never dialed it before today and it had always been Zheng Xiaoai who contacted him