Joke Collection Website - Bulletin headlines - Is the banner slogan No. 1 bicycle brand in the country illegal?

Is the banner slogan No. 1 bicycle brand in the country illegal?

Illegal, relevant regulations:

Article 7, paragraph 2, of the "Advertising Law" stipulates that advertisements shall not use absolute terms such as national level, superlative, and best. Words such as "top", "first" and "most" have the same meaning as the above terms and are absolute terms, so they cannot be used as advertising terms.