Chongqing Express Office generally has the following four steps, which are as follows: 1. Open the local government service center or the online service hall page; 2. Choose a legal person to handle affairs, start a business, and log in to the system according to the account registration; 3. Independent name verification means submitting the company name prepared by yourself to the name verification system. When there is no duplicate name in the same industry and region, it can be approved; 4. Establish and obtain a business license. Applicants can submit information and certificates such as business scope, registered address property rights and relevant person-in-charge ID card materials to the establishment and obtain an electronic business license.

article 7 of the company law of the people's Republic of China

? Business license A company established according to law shall be issued a business license by the company registration authority. The date of issuance of the business license of the company is the date of establishment of the company. The company's business license shall specify the company's name, domicile, registered capital, business scope, legal representative's name and other matters. Where the matters recorded in the company's business license change, the company shall register the change according to law, and the company registration authority shall issue a new business license.