In order to protect your legitimate rights and interests more effectively, please provide the following complete materials: 1, the specific address link (url) and specific contents that you think infringe your legitimate rights and interests; 2. Please provide qualification certificate. A. If the unit is involved, please provide a copy of the business license/organization code certificate; B. If the unit product is involved, please provide a copy of the registered trademark or relevant supporting documents; C If an individual is involved, please provide a copy of your ID card; 3. Issue a letter of guarantee (the contents are as follows), please fill in it in detail, and affix the official seal of the unit if it is involved; The letter of guarantee () promises that the accusation of infringing on my (or my unit's) legal rights in Baidu's product content is true and complete, and I am willing to bear all legal responsibilities and consequences for asking Baidu to delete the related allegedly infringing content. Signature (official seal of the company): date of contact: e-mail: address: 4. If represented by a lawyer, please provide the power of attorney of the law firm; If you are not represented by a lawyer, please ignore this article. Please send the copy of business license, copy of ID card, letter of guarantee, power of attorney and other materials to Zhongguancun Software Park, No.8 Dongbeiwang West Road, Haidian District, Beijing 12, No.1 Space Post Office, zip code 100 193. After receiving your complete materials, Baidu will actively fulfill its obligations as a bulletin board service provider and take measures to deal with the content suspected of infringement according to law.