Group 1 - The core event is the successful launch of the Jielong-3 rocket on August 9, 2025, which deployed the Jili constellation 04 group of satellites into the designated orbit [1] - The Jielong-3 rocket is developed by China Aerospace Science and Technology Corporation, specifically by the First Academy and the China Rocket Company, indicating strong institutional support [3] - This launch marks the first time the Jielong-3 rocket was launched from the coastal waters near Rizhao, showcasing an expansion of launch site flexibility to better meet the demands of the commercial launch market [3] Group 2 - The Jielong-3 rocket features a four-stage solid rocket engine configuration, primarily designed for launching sun-synchronous and low Earth orbit spacecraft [3] - The successful launch reflects the growing capabilities and competitiveness of China's commercial space launch sector [1][3]