The effectiveness of resettlement agency can be seen by objective behavior and subjective thinking. The former represents the reduction of deviation behavior, while the latter implies the removal of the types of values that may lead to deviation behavior. Under the view of underage women, the three values of "family is sad", "more dependent on friends" and "sex work is ethical" are more likely to lead to the result of individual engaging in sex work, so in the expectation of the resettlement agency women who engage in sex work should change their value types after experiencing the experience of resettlement, so as to change to values that are less likely to lead to the result of sex work. So the researcher believe that for their subjective attitude, for the family, the idea of peer relationship, sex work, is the main basis for judging whether the resettlement agency is functioning. However, in the practical aspects of institutional and organizational aspects, the personal thoughts of underage women engaged in sex work are less concerned, even in the "Regulations on the Prevention of Sexual Exploitation of Children and Adolescents", under the operation of the purpose, the minors do not have the position of expressing autonomy. Even if the minors claim that they are engaged in sex work under the condition of freedom, they will still be defined as lacking of knowledge and experience by the government. For the sake of denying the result of his free choice, the researcher believe that the understanding of the group's values in the family, peer relationship, and sex work is based on the actual understanding of the dialogue with the underage women engaged in sex work. It is an important matter, and at the same time, further analysis of the effects of the resettlement agencies. According to the results of the study, after having the experience of the resettlement agency, the values of the relationship between the family and the peers of the underage women engaged in sex work will be changed to the types that are less likely to lead to the result of engaging in sex work, but only in the family. Changes in values are related to the resettlement institutions, and in terms of peer relationships, they are more relevant to the actual social interaction experience of individuals. As far as sex work is concerned, the three study participants in this study have a more positive attitude before and after going through the resettlement organization, emphasizing that engaging in sex work is the result of their own free choice, which is considered to be in society. There are indeed many minors who need to be rescued. However, in terms of the experience and feelings of the three people, they deny that they are the objects that need to be saved. Instead, they believe that the involvement of the resettlement agencies and the law is a violation of individual consciousness.