Core Insights - The successful launch of the Tianzhou-9 cargo spacecraft marks a significant advancement in China's space station program, with a total payload of 776.5 kilograms aimed at supporting scientific experiments in various fields [1] Group 1: Space Life Sciences and Biotechnology - The mission includes three key experiments focusing on the effects of microgravity on human health, specifically studying the impact on the blood-brain barrier, the migration of skeletal muscle precursor cells, and the biological functions of nucleic acid lipid nanocarriers [2] - These experiments aim to deepen the understanding of physiological and pathological processes in living organisms, providing foundational support for human health [2] Group 2: Microgravity Fluid Physics and Combustion Science - Research in this area will utilize various experimental cabinets to investigate multiphase flow, phase change heat transfer, and fluid dynamics under microgravity conditions [2] - The experiments will focus on understanding the mechanisms of gravity's influence on fluid behavior and developing related theories and models to support innovations in space fluid management and soft matter technologies [2] Group 3: Space Materials Science - The mission will conduct experiments on high-temperature niobium-silicon intermetallic compounds and their application performance, as well as studies on material behavior and properties under space conditions [3] - Research will also include the solidification mechanisms of hydrated salt phase change materials, contributing to advancements in material science [3]