When Liu Yiqing returned home, she saw that the cold sun was not in the living room, nor was Mrs. Zhang. She went upstairs and returned to the room first. She took a look and saw that there was no cold sun in the room. She knew that he was in the study.

Liu Yiqing took a deep breath and walked to his study. When he came to the study, he knocked on the door gently. Walk in when you hear the low voice of the cold sun.

On a cold day, Liu Yiqing came in, got up from his desk and went to Liu Yiqing's side. "You're back, sit...