Dahua tattoo training was first learned from teachers. Because Dahua Group has a tattoo training school and a medical beauty hospital, it began to learn from teachers. Later 1992, the tattoo training department was established, and a year later, the "Sichuan Dahua Beauty Embroidery Art School" was established, and it was officially listed to enroll tattoo, makeup, beauty and manicure. It can be said that it is an old school.