Yes, Shahe's campus is very biased. If you want to enter a city, you have to take a bus for half a day, and the resources may be much worse than the headquarters. But the school is a freshman and a sophomore in Shahe, and a junior and a senior in this headquarters. So you may need a little patience and study hard in the first two years. There is no place to play and no place to study hard.
The environment of the new campus is really good, and the accommodation conditions of the school can be said to be aristocratic, because there are three rooms and five rooms, as well as separate bathrooms with air conditioning and heating. If it is school-based, there is no separate bathroom, and bathing and hot water must be queued. It's just inconvenient anyway. Although the new campus is small, the facilities are really good.
As for the teaching staff, the schools and teachers in Beijing are not bad. The top talents in China want to stay in Beijing, and so do the science teachers. So, you don't have to worry about the teacher's poor teaching. As long as you study hard, it's actually the same everywhere.