Time rewinds to 1942, when the Chinese land was deeply mired in the suffering of the War of Resistance Against Japan. The resistance struggles of the military and civilians were carried out with great fervor throughout the country... Due to its special geopolitical relationship, Yunnan, China became an important battlefield during the War of Resistance Against Japan. It was not far from the sea, and could access foreign countries by bypassing the sea. To the east, it could pass through Vietnam into the Beibu Gulf, leading to the Pacific Ocean; to the west, it could utilize Myanmar, Thailand, and India, using the Bay of Bengal to reach the Indian Ocean. Thus, the Yunnan-Burma Highway, the Yunnan-Vietnam Railway... 60 years ago, these lifelines of the war resistance extended from the red soil plateau, forming a new backbone of the plateau. The true historical story of how Chinese soldiers and civilians fought one after another in bloody battles to eliminate the Japanese invaders and protect the lifelines of the war of resistance became the entire story background and creative concept of "My Colonel, My Colonel."