After Shuangxi saw the photo of the little girl who was a temple student, she couldn't help but wonder if Duan Xianfeng was married and had children.Duan Xianfeng confessed frankly that the temple student was actually his adopted daughter.It turns out that many years ago, Miao Sheng's sister was unfortunately killed in a car accident by United Nations troops in Peiping, causing Miao Sheng to become an orphan.Duan Xianfeng resolutely led the temple students to seek justice from the United States, but the other party was only willing to compensate a paltry thirty-six US dollars. This move deeply hurt Duan Xianfeng and made him deeply realize that the dignity of the country and the glory of the nation can onlyIt can only be won through unremitting struggle.

At this time, the Battle of Shangganling was at its most intense and difficult moment. Qin Jiwei discovered that the 45th Division had almost only a few leaders such as Cui Jiangong and the political commissar. All the soldiers were suffering from hunger, and even the cooking squad volunteered to go to the front line..General Deng Hua urgently called Wang Jinshan to convey the latest instructions from the Volunteer Army Headquarters: reinforcements from the Twelfth Army led by Li Desheng were about to arrive on the battlefield.

Upon receiving this news, Qin Jiwei felt extremely heavy. While planning the next tactical deployment, he consulted the tunnel troops for their opinions and planned to launch a new round of counterattack on the 23rd.He sent Ding Xin to scout the enemy's situation first, firmly believing that in this battle of will and faith, only those who persist to the end will have the last laugh.

The tragic battle situation on the front line made U.S. Commander Van Fleet furious. He was angry that the volunteer soldiers still showed amazing tenacity and unity even with a meager subsidy of only three dollars a month.He warned his subordinates that if they showed any signs of laziness or cowardice again, they would be severely punished.

At the same time, Shuangxi and others carefully conducted reconnaissance at the tunnel exit and confirmed that the enemy had been temporarily silent.Duan Xianfeng used the cover of night to go down the mountain to discuss artillery support with Gao Fengliang.At first, Gao Fengliang was prejudiced against Duan Xianfeng's status as an infantryman, but Duan Xianfeng won Gao Fengliang's respect and recognition with his accurate translation of the US military's new combat manual and his unique insights into infantry-artillery coordination tactics.

At the 31st Regiment camp of the US Army, a party to celebrate the birth of a newborn was urgently stopped by the commander. He sternly warned the soldiers that they must concentrate on the current battle and planned to launch an operation that night to drive the Chinese army out of the cave.At the Five Sacred Mountains Observation Station, Du Wenjin volunteered to go to the crisis-ridden Jutingxian for reinforcements. Although she suffered a lot of misunderstandings and prejudices as the daughter of a candy king, Liu Xiangyang knew her family's revolutionary background well and gave herfirm support.

As night falls, the soldiers in the tunnel are looking for a moment of joy in the harsh environment, chatting and laughing with the squirrels.After listening to the mission conveyed by Ding Xin, Duan Xianfeng calmly analyzed the current troop and material situation and believed that it was unwise to attack rashly.Ding Xin was quite dissatisfied with this and thought Duan Xianfeng's attitude was too negative, so the two had a dispute.

Subsequently, Duan Xianfeng received a report from the observation post and learned that the US military had built a large number of fortifications around the position, and the situation became increasingly critical.He immediately wrote a report and reported it to Qin Jiwei, while Hu Mancang reminded him that military orders were like mountains, and the decisions of superiors were often difficult to change easily.Soon, the U.S. military launched another artillery attack, and the tunnel entrance was bombed. Duan Xianfeng decisively ordered the original exit to be closed and a backup channel to be activated.However, in this chaos, Luo Wanxiang was unfortunately seriously injured, and the lack of medicine gradually extinguished his life fire.