As a "love appraiser", she helps wives "verify" their husbands' sincerity as "the other woman". With her heaven-sent appearance and career mission to undermine the feelings of others, is what she does guard "true love" or just destroying it? Is she breaking through lies or creating tragedies? Some people say that this comic depicts the original sin of men's desire, women's distrust of love and the self-restraint of people in a romantic relationship.