1. According to the main business decision of this company, anything related to culture, such as making websites, books, advertisements, TV dramas, movies, marketing, business planning, etc., can be spread through culture. 2. For those in the same industry, it depends on who registered first. If that colleague is registered in the industrial and commercial bureau first, and people file a lawsuit, you will be infringed and you will be legally responsible. If they haven't registered yet, you should hurry to grab the bet. If someone registers that name as a trademark, then your infringement is a trademark right. Except for the same trade, the famous national protected trademarks, celebrity names and administrative regions cannot be approved as company names. Different industries can have the same name. Try to avoid duplicate names, and it is best not to duplicate names. If someone else engages in your business in the future, you may suffer. If someone else has registered a trademark, you can't register it either. Any trademark is national. This depends on your main business. If you don't do film and television, you don't have to use these two words, just use cultural communication. A media company also has a wide range of business, including wedding, tourism, real estate, hardware, chemical raw materials, interior decoration, selling department stores, books and express delivery. It's a lot of verbiage. I don't know if you understand. If it really doesn't work, ask a lawyer, or ask the centers of registered companies, and the problem will always be solved.