His wife, Zhang, "the brave didn't mention courage in those days", but it is worth mentioning that Zhang became the "brave in those days". Air Force pilot Zhai Zhigang participated in the astronaut selection. At the end of the list of 20 people, you need a family physical examination. At this time, Zhang said, "If I have a problem, I will divorce you. Heroes should be heroes. " However, after the inspection, I waited for the good news, "I don't need a divorce, but I'm still the astronaut's wife." Zhang said, burst out laughing. The life of the "astronaut's wife" is not much different from that of ordinary people, and some gather less and leave more. You can't take time off to go home if you have a training mission. Although it only takes 15 minutes to walk home, Zhai Zhigang "basically hasn't been home yet" after the Spring Festival. Going home occasionally, Zhang "is particularly surprised, how did you come back?" Then live a good life. From kindergarten to junior high school, his son Zhai Tianxiong has never been picked up and has never held a parent-teacher meeting. "He felt that he owed a lot to his wife and children, so he came back to do what he could to make up for it." Zhang said, "When we met, we talked about everything. When we disagree, he usually follows me. " "Zhigang especially likes Zhao Benshan's sketches, and reads them whenever he has time. Humorous, easy-going and cheerful, this is his character, and many people like to chat with him. " Zhang said to him. "Warm husband, filial son, lovely father." This is Zhang's astronaut husband Zhai Zhigang. "When he wins, I will come forward to hug him.