The consumer's rights protection methods for price fraud are as follows:
 1. Negotiate with the operator;
 2. Complaint to the Consumer Association;
 3. Appeal to relevant administrative departments;
 4. Submit to an arbitration institution for arbitration in accordance with the arbitration agreement reached with the operator;
 5. Bring a lawsuit to the people's court.
 [Legal Basis]
 Article 266 of the Criminal Law states that anyone who swindles public or private property, if the amount is relatively large, 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 if there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and shall also be fined;
 If the amount is especially huge or if 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 sentenced to confiscation of property. Where this Law provides otherwise, such provisions shall prevail.