Group 1 - The core concept of the "trusted data space" is to create a new ecosystem for data circulation that emphasizes co-construction, sharing, and utilization, which is likened to a "secure delivery network" for data [1] - The trusted data space aims to address three major pain points in data utilization: supply-side reluctance to provide data, demand-side hesitance to use data, and platform sustainability challenges [1][2] - Chongqing has taken the lead in establishing a trusted data space for the automotive industry, which is expected to act as a "super engine" for the local automotive and motorcycle sectors [1][2] Group 2 - The trusted data space in Chongqing is developed through a "classified cultivation" approach, integrating public data for city-level, focusing on automotive and healthcare for industry-level, and addressing specific pain points for enterprise-level [2] - China Automotive Engineering Research Institute (China SAE) is responsible for constructing the automotive industry trusted data space, which will expand data aggregation from "new energy" to "intelligent connected" vehicles [2] - The trusted data space allows automotive companies like Changan and Seres to share data securely, significantly improving production efficiency and fostering a collaborative data-sharing environment [2] Group 3 - During the upcoming Smart Industry Expo, China SAE will collaborate with Digital Chongqing and other entities to host a conference focused on high-quality data ecosystems, unveiling plans for the automotive industry trusted data space and high-quality data set lists [3]