Normally, people regard prostitution as an abnormal career and will show no respect towards this career. However, due to their low educational level and some personal reasons, it is always uneasy for them to change to other job fields or stop working as sex workers. Because of all these, they may suffer from short-term emotional instability. If they are not able to find ways out, some of them may even suffer from depression. The above-mentioned problem that faced by the sex workers really urge for help and concern for the general public.