C39 Knock on the Door
Yan Zhanyun was full of blissful happiness. Over the past eight years, he had never been so happy before. Not long after Yan Chenyu was born, Yan Chenyu's mother passed away. Before dying, she exhorted Yan Zhanyun to take good care of her daughter. Yan Zhanyun had always treated Yan Chenyu as a treasure these years. He used to worry about Yu Er’s disease. However, he was relieved now