Legal analysis: it can be refunded. Within a certain period of time, it can be refunded in full or after deducting fees and other expenses. Tuition is to pay for study. After signing up for tuition fees, the economic relationship between students and the school is confirmed and has legal effect. Both parties need to pay liquidated damages if they go back on their word. The school has reason to deduct a number of service fees, and there are reasons not to refund them.

Legal basis: People's Republic of China (PRC) Military Service Law.

Twentieth male citizens who have reached the age of eighteen shall be recruited for active service; Those who were not enlisted in that year can still be enlisted for active service before the age of 22. The recruitment age of graduates from ordinary colleges and universities can be relaxed to 24 years old, and the recruitment age of graduate students can be relaxed to 26 years old.

According to the needs of the army, female citizens may be recruited for active service in accordance with the provisions of the preceding paragraph.

According to the needs of the army and my own willingness, citizens who have reached the age of 17 but have not reached the age of 18 can be recruited for active service.

Article 25 Soldiers in active service include soldiers in compulsory military service and soldiers in voluntary military service. Soldiers who perform compulsory military service are called conscripts, and soldiers who perform voluntary military service are called sergeants.