Group 1 - The "Rainbow Parking Frame" project utilizes discarded shared bicycle tires to create parking spaces around subway stations, addressing the issue of chaotic parking at these locations [1] - The project is initiated by the Hangzhou Municipal Comprehensive Administrative Law Enforcement Bureau and aims to provide a model for low-carbon urban travel by optimizing space and recycling resources [1] - If the pilot project is successful, it will be expanded to other subway stations, with plans to potentially develop community spaces such as basketball courts in underutilized areas [1] Group 2 - The "Red Lead · Carbon Trace Riding" volunteer service team has been established to enhance urban management, consisting of local administrative law enforcement, community members, and volunteers from bicycle companies [2] - The team will conduct three main actions: organizing non-motorized vehicle parking, guiding citizens to park correctly, and removing illegal advertisements from shared bicycles [2] - This initiative represents an innovative practice of party-led urban governance, aiming to resolve issues related to disordered parking and outdated management in the "last mile" of transportation [2]