1, the threshold is high, and the requirements for art foundation are very high. Without foundation, you can't learn UI design.

2. The knowledge requirements are high, and it is necessary to have a deep understanding of graphic design, web design and mobile interface design. UI Designer refers to the person who is engaged in the overall design of software, such as human-computer interaction, running logic and beautiful interface. The job of the interface designer is not only to engage in fine arts painting, but also to locate the software users, usage environment and usage mode, and finally to serve the software users.