Legal analysis: The standard for filing the crime of fraud is that individuals defraud public and private property of more than 2,000 yuan and make it a criminal case. According to your question, the amount of your fraud has reached the standard of criminal filing. You should report the case in time, assist the police in the investigation, provide reliable evidence and catch the criminal as soon as possible. After the criminal is brought to justice, you can file a civil lawsuit for compensation, or you can file a civil lawsuit incidental to criminal proceedings to recover your losses.

Legal basis: Article 266 of the Criminal Law 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.