My home is Miyun, and now I'm studying Japanese in the unnamed Japanese school in Peking University Resource Building. If you are too far away, they can arrange accommodation. They now have a summer school, which lasts for more than a month. If they stay, it will cost more than 300 yuan. You can get a meal card for Peking University canteen, which is quite convenient. Let me recommend it to you! By the way, they can listen to it for free for two years as long as they pay once!