1. Useless Record type: document Document type: press kit Publication date: 2007 Document contains: bibliography, box info, and production co Number of pages: 28 Related films: Wuyong (Useless) — Jia, Zhang ke — China (Republic : 1949- ) — 2007
2. Useless Record type: document Document type: press kit Document contains: distribution co and production co Number of pages: 3 Related films: Wuyong (Useless) — Jia, Zhang ke — China (Republic : 1949- ) — 2007