A modern senior military instructor and tactical researcher traveled back to Li Yunlong during the Battle of Cangyunling. There is no system, no black technology that transcends the times. He was well aware of the Eighth Route Army's iron discipline and the difficult environment at that time. In Cangyun Ridge, he did not charge blindly, but took advantage of the Sakata Regiment's mentality of underestimating the enemy, accurately calculated the wind deflection and ballistics, and defeated the enemy's headquarters with one shot. In strict accordance with battlefield discipline, he registered and reported all the captured materials, leaving only a small part of the trophies that met the regulations.
Because of his disobedience, he was still sent to the quilt factory as punishment. In the quilt factory, he served as the director of the factory, using modern operations research to optimize the tailoring process, and produced hundreds of sets of military uniforms for the entire brigade. After being transferred to the independent regiment, he faced the threat of Yamamoto's special agents. Instead of advanced weapons, he used the most traditional but effective "earth defense line" and "grenade fire" tactics, achieving an astonishing battle loss ratio in Yangcun and Lijiapo.
With the accumulation of military exploits, Li Yunlong's position has been rising. In the Battle of Ping'an County, facing the threat of Kazuki Yamamoto, he endured severe pain and shouted "fire" under the city wall at the top of his lungs, and Xiu Qin died heroically. After this war, he was promoted to deputy brigade commander and brigade commander of the 386th Brigade due to his meritorious service. Later, he opened up the northwest Shanxi base area, expanded his troops to more than 10,000 people, and was promoted to commander of the northwest Shanxi military division. During the Liberation War after the victory of the Anti-Japanese War, he led his troops into the Central Plains, fought a bloody battle in Huaihai, and had an upright regimental duel with Chu Yunfei on the battlefield. While injured and hospitalized, he met and married nurse Tian Yu. Finally, at the 1955 military conferment ceremony, Li Yunlong was awarded the rank of senior general for his outstanding military exploits.
