1. Red Cliff is a 3D role-playing online game produced by Perfect World.
2. The game follows the historical background of the Three Kingdoms period in ancient China, and adds many PVP elements such as tower defense, real-time strategy, strategy, action competition, etc.
3. The game was publicly tested in 2007 and officially launched on January 25, 2008.
4. As of September 21, 2015, 15 expansion films have been released.
