I am a trainee, and I will return to China in two years, but I want to stay here for a long time. There are many advertisements in this newspaper saying that I can apply for various visas, such as bla

I am a trainee, and I will return to China in two years, but I want to stay here for a long time. There are many advertisements in this newspaper saying that I can apply for various visas, such as black to white. It's a lie, mostly. Even if it's true, it's just to make up an excuse for you at most. Once the immigration department finds out that it is fake, there will be endless troubles. There are still two years left. It's really better to work hard on your own. If you plan to stay, you must work hard. Don't try this unless you have to. Failure will lead to permanent denial of entry!