Shanghai CCCC Big Data (CCCC Communications Big Data (Shanghai) Technology Co., Ltd.) focuses on two core projects: the Shanghai Baoshan Transportation Information Industry Center and the Yangtze River Delta Quantum-Hyperconverged Computing Hub, and is also participating in the construction of the Shanghai Lingang Subsea Data Center; Focusing on big data for smart transportation, ports, shipping, and marine sectors, the company is building an A-class data center for the transportation industry, a quantum-plus-supercomputing platform, and new green infrastructure for undersea computing. It serves as a key state-owned enterprise benchmark for transportation digitization and zero-carbon computing in the Yangtze River Delta.