What is the short message format of Jinjiang Station? And what types of contracts are there in Jinjiang?

I am the signing author of Jinjiang, you add me Baidu Hi, I will tell you in detail. Generally, the signing station issued by the editor is relatively short, and the topic is that Jinjiang editor will contact you, and an editor will be added later. Some are internship editors, and you'd better politely refuse, because internship editors have few opportunities to sign authors and it is difficult to get recognition. When Jinjiang signed the contract, it seemed that there were only small stops or self-recommendation.