The belt ◆ indicates that it is not for on-the-job personnel, but for professional degree graduate students. 040203 Applied Psychology is an academic graduate student. Professional degrees and academic degrees are at the same level, with different training specifications and obvious differences in training objectives: academic degrees are set according to disciplines, oriented by academic research, emphasizing theory and research, and training university teachers and researchers in scientific research institutions; Professional degree is oriented to professional practice, attaches importance to practice and application, and trains senior talents with formal and high-level training in specialty and specialized technology. The academic postgraduate education system is generally six months to 1 year longer than the professional degree postgraduate education system. For your reference, I hope it will help you.