Rs gold players to help the low technical level players can use each other's technology.
In October 2007, Jagged on technical players help system. In a technical low level players may ask high level players for help. Rs gold players to help the low technical level players can use each other's technology to produce goods, provide assistance to obtain the corresponding empirical value. To reduce the items of technology to cheat trust a liar, do not need the raw goods to the high level, there is no liar returned items; two to reduce the difficulty of co-operation.
