The nickname of the enterprise. Personal nicknames cannot be used to verify accounts. Branches cannot directly use the title of headquarters. According to the preset rules, nicknames are not allowed to have the same name as other authentication numbers. 2. Avatar and its signature. The avatar and signature of the enterprise number must be related to the company entity or brand, and the default avatar, blank or solid color avatar cannot be used. Do not provide any contact information or marketing information. Any of the above violations will not be audited.