Heim is a community-oriented club focused on techno, house, electro, and club music, generally only open on weekends and holidays. It's a diverse crowd and friendly and open atmosphere. The best word to describe it is "pure." People come to dance in this dark room, which is now back at the original location in Green Station on Changle Lu. Many China-based underground promoters host nights here, often with really solid bookings, both domestic and international. While house and techno (generally not crazy hard techno) form the club's core sound, some nights might involve regional club music sounds or UK bass depending on the promoter and booking. In general, the sound is bouncy, bass-heavy, and playful. On a good night it's usually banging around midnight or 1am and can go until sunlight. Most nights have a cover charge.