It is often so easy to think of the shocking and traumatic events when it comes to “hurtfulness”, but in fact, wounds that threaten our daily lives sometimes start with just a single word or an eye contact that we’re having in the relationship. So, this book guide us how to say goodbye properly to the hurtfulness from what’s been accumulated from childhood and small wounds of daily life. In addition, it also introduces mental vaccines that would be good to fit inside to prevent repeated internal problems.

當談到“傷害性”時，人們往往很容易想到令人震驚和創傷的事件，但事實上，威脅我們日常生活的創傷有時僅僅始於我們人際關系中受到的壹句話或壹次眼神接觸。
因此，這本書指導我們如何恰當地告別童年積累的傷痛和日常生活中的小傷。此外，它還引入了精神疫苗，可以很好地適應內傷，以預防重復的內部問題。