One: think carefully before tattooing.
Tattoos are permanent things. Frequent needling through the body will leave traces, which are not easy to remove. Even if it is removed by laser, there will be scars. If the tattoo is too wide, there may be some unnecessary contradictions in the school, and the image in the teacher's mind may not be very good. When you make a mistake, the teacher may be strict with you. In addition, civil servants or some schools do not allow students to leave tattoos. If found, you may be fired. So you have to think about it. Do you really want it?
Second: It may cause infection, allergy and other symptoms.
Where you tattoo, the last tattooed person has AIDS and syphilis, and you will tattoo the next one. At this time, if the business does not disinfect cleanly or change the equipment, you will be infected with AIDS, syphilis and other infectious diseases to a great extent. And even if it's not a machine infection, if the wound is not clean after tattooing, it's very easy to get abscess, bacterial infection, allergies and other symptoms.
Three: tattoos don't need to show personality.
When you are young, you will think tattoos are cool and handsome, but when you are mature and steady, you will think this behavior is childish. When you wash these off again, you will find that the pain is more painful than the tattoo, which makes you directly doubt life. Moreover, the image of tattoos is not good, especially when family members see them, which will inevitably lead to conflicts with their parents.
Although most universities do not explicitly prohibit it, the harm of tattoos is something you have to consider.