Emily is a middle-aged woman who loves outdoor sports. When she was young, she stabbed her lover's name on her wrist. Later, she stabbed other patterns on many parts of her body. Tattoos of different themes and shapes have followed her to many parts of the world, which is very beautiful. Now, Emily, who is middle-aged, has long forgotten the appearance of her first love. However, men's name tattoos still attract curious eyes from passers-by from time to time. So she decided to "go" (drop) the tattoo. Although the medical and health departments of European countries do not have official statistics on the number of tattoos, according to the Belgian media's recent survey of dermatology departments in some hospitals in Liege, Tournai and Brussels, the number of tattoos in Belgium, with a population of 11 million, is about 500000. Westerners like tattoos, ranging from flowers, birds, fish and insects to birds, animals, characters and guild logos. Some people like tattoos on exposed parts of the body, such as the face, arms and legs, and even more, they are tattooed from head to foot. In recent years, Chinese characters have become a fashion for Westerners. Unfortunately, the Chinese characters of the thorn are either "lacking arms and legs", or wrong characters, different characters and "self created characters" that are created out of nothing, which people can't bear to witness. There are also some criminal organizations and political groups that display their characteristics with tattoos. Recently, a Belgian who was disqualified from security at a NATO military base was tattooed with Hitler's birthday date, exposing his ideological tendency of neo Nazism. Medical experts said that with the growth of age and changes in the body, the more tattoos on the human body, the greater the probability of "mistakes". In addition, some tattoo artists are not up to standard in technology, and there are numerous cases of tattoo failure, so they have to "repair", resulting in multiple skin injuries. According to a Belgian tattoo industry research organization, with the adjustment of tattoo industry legislation and medical insurance reimbursement, especially the change of social norms and people's aesthetic concepts, more and more people turn to laser technology to remove tattoo patterns that were once proud of. If one tenth of Belgian tattooers finally decide to "go" for tattooing, there will be 50000 people in the competition! This has led to a continuous growth in the consumption of tattoos and "gone" tattoos in Belgium. By 2029, the turnover will reach 245 million dollars. According to the survey, the number of Belgians who have the same idea of "going to tattoo" with Emily is increasing explosively. So, do people who "go" to tattoo suffer because they regret tattooing? Not really. At least Emily doesn't think so. Emily said that people who like tattoos usually have multiple tattoos in different parts of their bodies, but tattoos should keep pace with the times, "outdated" patterns should be erased, and other tattoos should be retained. A dermatologist in Tournai said that the tattoo pattern of "going" is often a name or a date and symbol with special significance. These patterns are often people's choices when they are trapped in love or impulsive. Once the passion subsides, they are eager to "dump the bag". For example, a tattoo artist once "removed" a pattern of a girl's face on her right arm for a customer. Sociologists believe that the tolerance of society for tattoos and the development of tattoo technology and equipment have led to people's more casual attitude towards tattoos, like consumer goods