There are only two purposes for studying abroad. One is to go abroad for further study, improve their academic qualifications, cognition and scientific research level, and broaden their international horizons. There is another kind, studying abroad is just a formality, and making yourself valuable through studying abroad "gilded" is conducive to future employment.

People who can study abroad are either rich or expensive, and money is not a problem for them. Parents don't care much about how much knowledge and technology they can learn. What they care about is the experience of studying abroad, which can enhance children's cognition and make them "valuable".

Therefore, it is not cost-effective for families who are either rich or expensive to let their children study abroad. This is to increase an experience and let children go out to study.

However, for ordinary families, it is worthwhile to consider whether the class is full of our international students. Tuition fees are not cheap, which will definitely increase the burden on families and even make people breathless.

Besides, this is our study abroad, and it is difficult to appreciate the atmosphere and feeling of studying abroad. Perhaps, teachers will follow the teaching methods of other countries and teach in English, but is it really worthwhile to spend such a high price to "gild" Wan Li?

I don't think it matters to wealthy families, but it's not worth it to ordinary families, at least it's not worthwhile. Instead of spending a lot of money to study abroad, it may be more worthwhile to study abroad for universities and graduate students.