1. The tax authorities will investigate and collect evidence from the persons involved based on the specific circumstances of the case, collect evidence, confirm the facts of the case, and determine the amount of fraud, etc.

2. According to relevant laws and regulations, the tax authorities can impose tax penalties on those involved, such as fines, tax recovery, etc.

3. If the person involved is suspected of tax evasion, tax evasion, etc. during the fraud process, the tax authorities can transfer the case to the public security authorities for handling in accordance with the law.

4. The tax authorities can also cooperate with other departments to jointly crack down on medical insurance fund fraud and increase the punishment of those involved.