I ever heard of that Jihouse had book collection and treasured red wine, really??
Surely, they are all in basement. There are so many treasured things in the basement of Jihouse courtyard hotel, such as painting, books, red wine, several gadgets .etc. Particularly, in the basement, you are also able to listen to koto playing. There is special place for business meeting, which is very high-end. I believe that you will like Jihouse very much. Its website is as follows: www.jihousecn.com, you could visit it to learn more.