In recent years, the development of supercomputing in China has maintained a stable growth, with further expansion from the number of advanced systems to the application scale and the user field. Supercomputing has also played an important role in fighting the epidemic. This talk will present the status of supercomputing development in China recent years, including our achievements and challenges. The latest supercomputing systems, various applications, and advanced environments will be introduced, and the envision of the convergence computational-power network deployment across the country will be discussed. The application-driven supercomputing ecosystem will be established in the future.