The invention discloses a method and a system for storing and sharing creative idea classified brain library resources. The system comprises a creative idea collection platform, a server and a creative idea calling terminal all of which are mutually communicated in sequence; the creative idea collection platform is used for a creative person to input new creative data and returning corresponding rewards to the creative person; the server is used for carrying out classified statistics on the creative data collected by the creativity collection platform and storing the data; and the creative idea calling terminal is used for a user to call needed creative data from the server and paying corresponding expense. According to the method and the system for storing and sharing creative idea classified brain library resources, a communication brain library between a creative idea initiator and a creative idea implementer is built, new ideas produced by people from each region are collected, stored and shared, loss of the new ideas is reduced, and the utilization rate of the human creativity is improved.