There are many such schools in Cangzhou, which are basically specialized, but there are also many majors in these schools. A few years ago, most people chose kindergarten teachers, numerical control, flight attendants and other majors, but in recent years, these popular majors began to decline. For example, the UI design of Cangzhou Beida Jade Bird has begun to become a craze for major selection. UI design is more difficult than graphic design. There are many people studying graphic design now, and the difficulty is relatively small.