Members of the aerospace rocket team participated in the development of the "BIT-1" launch vehicle. "BIT-1" is an ultra-low-cost launch vehicle, spearheaded by Beijing Institute of Technology (BIT) in collaboration with over 50 entities, including military industrial groups, research institutes, commercial aerospace companies, automotive companies, vehicle engine companies, construction companies, and private technology companies. This involved a nationwide mobilization of industrial capacity, driving the conversion of massive production capacity from my country's automotive, engine, electronics, construction, and chemical industries to the core rocket systems. The goal was to achieve breakthroughs in key technologies for ultra-low-cost rockets, realizing ultra-low cost and ultra-large production capacity, striving to complete launch into orbit by the end of 2027, and prepare for an annual production capacity of 1,000 launches. Within the time window for orbital orbit competition, a nationwide mobilization of industrial capacity was launched to ensure that the Chinese nation never again experiences the historical tragedy of missing out on global maritime power during the Age of Exploration, supporting Chinese civilization in leading humanity into the interstellar civilization era.