Group 1 - Liu Zhiyong has donated blood 175 times, including 32 whole blood donations and 143 component blood donations, totaling over 13 adult blood volumes [1] - Liu has become a blood donation advocate, encouraging colleagues and friends to participate, thereby spreading positive energy in society [1] Group 2 - Liu Zhiyong has made significant contributions to the field of aerodynamics, discovering anomalies in flight test data that led to foundational research in a previously underexplored area [2] - In 2022, he developed an original research framework for complex three-dimensional aerodynamic problems, achieving a theoretical breakthrough that supports major national aerospace projects [2] Group 3 - Liu actively engages in aerospace science popularization, teaching students at Beihang University and integrating inspiring stories from aerospace pioneers into his curriculum [3] - He participates in aerospace knowledge competitions, transforming complex concepts into accessible language and engaging presentations, ultimately achieving notable success [3] - As a core member of the aerospace science popularization team, Liu visits schools to ignite children's interest in aerospace science, planting the seeds of future dreams [3]
二十余载无偿献血 让生命在热血中延续
Xin Lang Cai Jing·2026-01-12 18:00