The "Low Carbon Planet" Mini programs jointly produced by the Shenzhen Municipal Bureau of Ecology and Environment, Shenzhen Emissions Exchange and Tencent were officially launched. Users can scientifically calculate the amount of carbon reduction and accumulate corresponding carbon points through Tencent's bus code for green travel. Through these Mini programs, Shenzhen will pilot personal carbon accounts. "Carbon accounts that give real value to individual carbon emissions reductions will push low carbon to become a fashionable choice and push emissions reductions for all to become mainstream in society."