A man sent me 500 messages. What should I do? Will the police handle it?

Call the police. The police will handle it.

According to the Criminal Code of People's Republic of China (PRC):

Article 266 Whoever defrauds public or private property in a relatively large amount shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and shall also, or shall only, be fined; If the amount is huge or there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years and shall also be fined; If the amount is especially huge or there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment, and shall also be fined or confiscated. Where there are other provisions in this Law, such provisions shall prevail.

The Interpretation of the Supreme People's Court and the Supreme People's Procuratorate on Several Issues Concerning the Specific Application of Law in Handling Criminal Cases of Fraud stipulates that:

Article 6? If fraud is accomplished and attempted, and different sentencing ranges are reached, it shall be punished in accordance with the provisions of heavier punishment; Those who reach the same sentencing range shall be punished as fraud. ?

Article 8? Whoever impersonates a staff member of a state organ to commit fraud and at the same time constitutes a crime of fraud and swindling and cheating shall be convicted and punished in accordance with the provisions of heavier punishment. ?