Now there are many such intermediary websites on the Internet, and Hanhai Periodical Network belongs to the intermediary network, so as to improve their anti-fraud awareness and prevent being cheated.
At present, editors of many magazines are in direct contact with the authors. If you publish an article, you can find an editor (verify your identity), and then see if the publications he recommends are formal (you can check with the State Press and Publication Administration). If there are no questions, you can submit them there. This method is efficient and convenient, and you can ask the editor in time if you have any questions.