Where did Miss Zhang Hai's husband go?

Zhang Haijiaojie's father and mother divorced. Yibin Zhang Haijiaojie's father and mother divorced. Yibin Zhang Haijiaojie lives with her mother now, and her mother takes good care of her. Her mother said that companionship is the longest confession. Single-parent family, a long-standing social problem, has long been a common phenomenon, and most people intuitively think it is a divorced family. However, with the diversity of family and social structure, families may have single parents due to various factors, such as divorce, spouse death and even unmarried pregnancy.