After working in an aluminum factory for seven years, I feel really uncomfortable. I also have relatives in it, saying that it is impossible to go up any more. Where, unless you know the same process, such as extrusion, spraying, oxidation, etc. But weighing has no future? What can a worker do in it? I haven't worked for several years. What about those who don't have their own? It's better to have a bigger sales prospect. It's really rare for men to work hard. Although there was a lot of intrigue, especially when someone helped you and others didn't like you, I changed careers. I used to learn in spraying, have done quality inspection, know how to glue tape, and have been a monitor, but after a few years, I still did this, so I gave up and came to the city to develop better, only to get a little space in the factory.