Group 1 - The article recounts the life and experiences of Liu Fengshun, a veteran who participated in significant battles during the Chinese Civil War and the Korean War, highlighting his dedication to the country and the sacrifices made by him and his comrades [1][2][3][6][7] - Liu's early involvement in the anti-Japanese resistance and subsequent military training at the Anti-Japanese Military and Political University is emphasized, showcasing the harsh conditions and the determination to excel in combat [2][3] - The narrative includes vivid descriptions of battles, such as the liberation of Weihai and Yantai, where Liu demonstrated leadership and bravery, earning commendations for his actions [3][4][5] Group 2 - The article illustrates the camaraderie and support from local civilians during the war, emphasizing the collective effort in resisting enemy forces and the emotional bonds formed between soldiers and the local population [3][6][7] - Liu's experiences in the Korean War are depicted, detailing the extreme hardships faced by soldiers, including harsh weather conditions and the importance of maintaining discipline and respect for the local populace [7][8] - After the wars, Liu transitioned to civilian life, taking on roles in his community and emphasizing the values of hard work and integrity instilled in him during his military service [8]