日韩人妻不卡一区二区三区,一区二区三区高清视频,男人又大又硬又粗视频,富二代精品短视频在线

Project site: Dongcheng District, Beijing

Construction area: about 6000 square meters

Completion time: 2003

Both the remodeling of facade and the ingenious combination of acoustics and aesthetics of internal auditorium have won good social repercussions. The two-way curved heavy ceiling is adopted for the top of auditorium, which can not only diffuse the sound, but also hide the lighting gallery. The side wall combines the sound absorber and sound reflection body to form a highly rhythmical wall, which creates good acoustic effect while bringing pleasant visual enjoyment to people.