To stimulate the enthusiasm of young people for advocating science, exploring the unknown, and actively striving for progress, while also promoting the development process of China's aerospace industry over the past 70 years to children. On May 7th, the 69th development target and active member of the Material Forming and Control Engineering Class 21-1 Youth League Branch went to the Feiguang Community Service Station in Feixi County to carry out the theme lecture activity of "Building a Century Dream of Aerospace Power" on China Aerospace Day.

In this volunteer service activity, the volunteers, led by community workers, began to clean and decorate the venue, and made preparations in the early stages. In the promotional activity, through the host's explanation, the children were led to review the development process of China's aerospace industry, feel the significant mission and responsibility undertaken by China's aerospace workers, and deepen their admiration and love for the aerospace industry. At the same time, knowledge quizzes and aerospace knowledge question answering sessions were added in the classroom. The interesting interactive sessions not only deepened the children's impression of aerospace knowledge, but also created a lively and joyful atmosphere for the lecture class. After the lecture class, the volunteers led the children to create handmade works, such as paintings, origami airplanes, etc., so that they could not only understand China's great aerospace industry, but also exercise their hands-on skills, harvest joy, and plant a small seed of space dreams in their hearts.

Through this event, volunteers and children learned from each other, fully understanding the arduous development and great achievements of China's aerospace industry. At the same time, they also learned a lot of aerospace knowledge, broadened their horizons, and experienced the strong spiritual support of the Chinese Dream and the spiritual core of China's aerospace; Volunteers also practiced the spirit of the May Fourth Movement and conveyed the power of youth in this event.