The manuscript processing cycle of general literary newspapers and periodicals is 3 months. Without notice for 3 months, you can basically handle it yourself. Now magazines generally don't reject manuscripts.

If it's an academic paper, it's hard to say, because hidden rules are very popular in China now. You can ask the editor in charge for an offer, otherwise the chance of being killed is extremely high.

Ordinary regular newspapers and periodicals, after receiving a good manuscript, will inform the authors as soon as possible and tell them the intention they may adopt.