Zero Coin showcases your carbon reduction participation and efforts, including completing carbon reduction Missions and referring friends to join Zero2. All actions related to carbon reduction will be rewarded with Zero Coin. For other non-carbon reduction-related special activities and campaign such “Friend Referral” and Completed the “Beginner Missions” etc. , we will allocate the issuance reserves of Zero Coin in exchange for actions like tree planting. For detailed information, please refer to the “Carbon Savings Calculation Methodology.”