案例背景阿芬(化名),女,41岁,某一线城市本地人,家中经济条件较好,有一个哥哥(同父同母)和一个妹妹(同父异母)。父母在其9岁时离异并分别再婚,无法接受的她便与奶奶一起生活,奶奶非常疼爱她。16岁那年,她结识了一些吸海洛因的人并沾染上了毒品,第一次被强制戒毒(以下简称强戒)时年仅18岁。父亲为了防止她与毒友来往, Case Background Affin (a pseudonym), female, 41 years old, a city in a line of local people, home economy is better, with one brother (same-parent) and one sister (half-a-half). When her parents divorced and remarried respectively when she was 9 years old, her unacceptable life with her grandma, her grandmother loved her very much. At the age of 16, she met some people who inhaled heroin and was contaminated with drugs. She was only 18 years old when she was forcibly detoxified for the first time. In order to prevent her from traveling with drug addicts,