In fact, there is no difference between full-time study and on-the-job study. It mainly depends on your thoughts. If you want to study more, it is better to study full-time. After all, you have plenty of time. If you are under great financial pressure or unwilling to give up this job, you might as well choose on-the-job study. Usually, two years of full-time study and two and a half years of on-the-job study, but the academic qualifications and degree certificates of on-the-job and full-time study are the same. Generally speaking, people who take the MBA feel better on the job, because many things you have learned can be quickly applied to your actual work, and theory and practice are closely combined.