Shouldn't have thrown it. My java level is very clear (I just started to learn, and the basic content is very unfamiliar). If you throw a gorgeous resume, you won't pass the interview. Even if you don't go to work directly without an interview, you will be fired soon.

Your relative who is engaged in java development is very strange. I don't know what he means, unless he is the project leader of the company, and you work under him in his company, you still have the opportunity to learn while doing. You won't, he will do it for you, or arrange someone to do it for you.

I decided to do java development, and it's not too late to submit my resume when I am proficient!