In-service postgraduate courses pay more attention to the improvement of students' practical ability, mainly to improve the practical working ability of on-the-job personnel and increase their competitiveness in the workplace. No matter which way you apply for in-service graduate students, you can study while working, which will not affect the daily work and life of the applicants. Moreover, the entry threshold for on-the-job graduate students is low, and many colleges and specialized courses can apply for college degrees. And if you apply for the exam like Shen Shuo, you can also enter the school without taking the exam.