[Li Changqing, State Administration for Market Regulation: Establishing a power battery quality grading evaluation mechanism] On October 22, at the 2026 World Intelligent Connected Vehicles Conference, Li Changqing, a second-level inspector of the Quality Development Bureau of the State Administration for Market Regulation, said that the upgrading of consumer rights protection will be strengthened and a full-cycle service system will be built with the core of improving consumer experience. Establish a power battery quality grading and evaluation mechanism to provide clear guidance for consumers when purchasing. Promote the extended warranty service system for power batteries, guide companies to launch differentiated warranty plans for core components, clarify the warranty scope, claims process, dispute resolution channels, smooth rights protection channels, and effectively protect the legitimate rights and interests of consumers. Explore and build a national unified power battery after-sales service information platform to achieve one-stop services such as service reservations, fault diagnosis, recycling and disposal. (Reporter Xu Hao)