Working in a factory, being told by men that you can't get married? Why do you say that about me?

After working in the factory for a long time, both sides know each other and know each other's temper, so they won't worry too much when they talk, and they will talk wherever they think. You are told by a man that you can't get married, which means that you have a good relationship with that man at ordinary times, and that man will make fun of you without any worries. As for why he said that about you, it may be that he didn't mean it, so you don't have to worry too much.