On September 9th, the grand opening ceremony for the CAS Space Liquid Propulsion System Test Center took place in Conghua District, Guangzhou, accompanied by a press conference focusing on its testing capabilities. This event marked the official debut of China's inaugural globally accessible commercial aerospace propulsion system testing platform. The Test Center stands as a pivotal ground verification hub for the R&D of medium-to-large liquid rocket engines and the advancement of reusable technologies in China. It offers all-encompassing test support for rocket propulsion systems, covering every stage from R&D to mass production. Looking ahead, it is poised to open its doors to global research institutions, enterprises, and universities for collaborative use.