Self defense is a very broad concept, especially in modern cities such as Shanghai, we should use completely different self-defense concepts and techniques to deal with different attacks (harassment) and situations (scenes).

According to the survey, most of the harassment occurred among acquaintances. For example, 'attacker' or 'harasser' will constantly try their 'success probability' in social occasions and offices. And women learn how to 'politely' deal with other people's deliberate or unintentional exploratory action or improper behavior, so that they can feel your sense of prevention, which is more elegant and appropriate than giving each other an elbow or cross. In particular, women can learn how to avoid potential danger and escape by technical means when danger comes.