Some relatives immigrated to New Zealand. What are the advantages if you want to work or study in New Zealand? Do you still need to go through an intermediary?

It's no good asking your relatives to guarantee the funds. The institute of technology has low fees, so you don't have to consider Auckland and Wellington in big cities. Living expenses in other cities are 50,000/year, and there are few people in China. The institute of technology pays attention to practical ability, and the state recognizes academic qualifications. If you want to go, you can apply for a school for you for free.