There were many military marriage novels where the female lead's surname was An and the male lead's surname was Lu, such as " Startling Step by Step "," My Husband Is a Soldier ", etc. In the novel, the female protagonist An Ke was a strong, independent, and intelligent woman, while the male protagonist Lu Ke was a brave, loyal, and responsible soldier. The combination of the two usually created a story full of war and emotional twists and turns.