Pacific construction group came to the school for recruitment, and the internship salary was 4000+. Incredible, is it credible?

I advise you not to go. This kind of treatment is too high, but you can ask your tutor, or the principal about them, or ask your elders what they think, but, well, there are exceptions to everything! Mainly depends on your own personal ability, but sometimes don't trust the school too much, because the leaders who go to your school should be familiar with it, and even charge a certain fee, ahem, so you have to think for yourself! I hope it helps you.