You can't. Official website of Jiamusi University shows that Jiamusi University can't buy a degree certificate. Jiamusi University Second Postgraduate Education Group's first-stage on-the-job training, volunteering for the west, passed down from generation to generation. In September 2022, the second postgraduate education group of Jiamusi University and the fourth postgraduate education group of "Prospering the Border and Enriching the People" plan were formally established.