The finale of "Bright Sword" is: Li Yunlong, Kong Jie and Ding Wei returned to Nanjing Military Academy soon, and they had some opinions on knighthood, so they didn't put on the military uniforms of the Fifth and Fifth Armies when they assembled. The dean severely criticized three people, who admitted their mistakes and asked to participate in the National Day military parade after completing their graduation thesis.

Kong Jie talked about the Korean War when he was writing his paper, and he was deeply moved. All three generals were lost in thought. Finally, Li Yunlong decided the title of his thesis: On Soldiers' Fighting Will-Spirit of Sword.

Li Yunlong's thesis was well received by the college. On the eve of graduation, he was awarded the rank of Major General, Medal of Independence and Freedom, Medal of Bayi and Medal of Liberation. At the military parade in Tiananmen Square, Li Yunlong and his comrades slowly raised their right hands to salute the military flag.

Episode 28 plot:

During the military school holiday, Li Yunlong went home to see his son. At home, he had an argument with Tian because of his son's name. Tian's parents came to visit him. When he talked about the relationship between military and economy, Tian's father disagreed with him, which caused an argument and lost his temper.

But gradually, our strategic vision aroused great interest. Tian's judgment inspired He, and they decided their graduation thesis direction through communication.

After Li Yunlong returned to the military academy, he kept going to Zhang Bailu's residence for appointments, and even didn't go home after getting drunk. Kong Jie found that the situation was serious, so he called Abel Tamata and showed Tian to the military academy.

Tian was heartbroken after receiving the phone call. He called to complain to Feng Nan and prepared to divorce him. However, with Feng Nan's encouragement, Tian decided to go to Nanjing to recover.