Legal analysis: it can be bought and sold. University land is educational land, which belongs to state-owned allocated land. The transfer or change of allocated land must be approved by the people's government with the right of approval according to law. Colleges and universities that use allocated land may not transfer it without permission. For vacant land or inefficient land caused by historical reasons in some colleges and universities, the development and utilization of such land must meet the requirements of local land use master plan and urban master plan. Educational land is only allocated to non-profit educational facilities. Specifically: 1, school teaching, office, experiment, scientific research and campus cultural and sports facilities. 2. Students' dormitories, canteens, teaching practice and training bases in higher, secondary and vocational schools. 3. Teaching, office and activity places in nurseries and kindergartens. 4. Rehabilitation and skill training facilities in special education schools (schools for the blind, schools for the deaf and schools for the mentally handicapped). Land for other for-profit educational facilities should be provided by way of transfer, and enterprise legal persons with relevant school-running and educational business licenses bid by way of bidding, auction and hanging, which naturally belongs to educational transfer land.

Legal basis: Article 26 of the Land Administration Law of the People's Republic of China stipulates that the revision of the approved overall land use plan must be approved by the original approving authority; Without approval, the land use determined in the overall land use planning shall not be changed. If the overall land use planning needs to be changed for large-scale energy, transportation, water conservancy and other infrastructure construction land approved by the State Council, the overall land use planning shall be revised according to the approval documents of the State Council. If the land for infrastructure construction such as energy, transportation and water conservancy approved by the people's governments of provinces, autonomous regions and municipalities directly under the Central Government needs to be changed, which belongs to the examination and approval authority of the provincial people's government, the overall land use plan shall be revised according to the approval documents of the provincial people's government.