TOO is a sidechain of the TGIC blockchain, with an issuance of 10 million coins, starting with zero circulation and no pre-mining. TOO is primarily designed to enhance the TGIC ecosystem as a sidechain, mainly applied at the application layer throughout the entire TGIC ecosystem. TOO can only be produced through interest-paying borrowing of TGIC and experience-based borrowing mining of TGIC, with a daily output of 10,800 TOO. It also comes with a production reduction mechanism and capacity destruction mechanism, where for every 1 million TOO produced, the daily output decreases by 10%.