Node Provide Community, or NPC for short, functions as the systems circulating token. It plays a crucial role in the entire NPC ecosystem as a vital tool for value circulation. As a carrier of value, NPC also serves as the driving force behind the node community. NPC will attract a group of dedicated service providers for nodes. Any newly launched public chain seeking to acquire a sufficient number of nodes can choose to use NPC tokens to access community resources, thus rewarding the node providers.