Legal analysis: If you are cheated by an educational institution, where can you complain: Education Bureau, Industry and Commerce Bureau or you can sue, 1, civil indictment. 2, the main evidence materials and a copy of the directory. 3. 1 Copy of the plaintiff's ID card and provide the original for inspection. If the legal representative represents the lawsuit, he shall submit a copy of his identity card and a copy of his relationship with the plaintiff, and at the same time provide the original for inspection. If there is no identity card, provide other identification materials. 4. If another person is entrusted to represent the lawsuit, submit 1 copy of the power of attorney with clear authorization and the ID card of the trustee, and provide the original for inspection. 5. If the defendant is a company, provide the defendant with basic business information.

Legal basis: Article 119 of the Civil Procedure Law of People's Republic of China (PRC) must meet the following conditions: (1) The plaintiff is a citizen, legal person and other organization that has a direct interest in the case; (2) Having a clear defendant; (3) Having specific requests, facts and reasons; (4) Belonging to the scope of civil litigation accepted by the people's court and the jurisdiction of the sued people's court.

Article 15 of the Measures for Handling Consumer Complaints by the Administrative Department for Industry and Commerce shall, within seven working days from the date of accepting consumer complaints, handle them and inform the complainant that: (1) qualified complaints shall be accepted, and the complainant shall be informed that (2) unqualified complaints shall not be accepted, and the complainant shall be informed of the reasons for not accepting them.