Three Kingdoms: Marry Diaochan’s Adopted Daughter, Then Seize a Mountain Stronghold

Liu Chuan transmigrates into the Three Kingdoms era as the chieftain of a small mountain stronghold. Only when he goes to fetch his bride does he discover that she's Lu Xiaozhi, Diaochan's adopted daughter. He binds himself to the Wedding Reward System: every woman he takes into his household earns him troops, armor, and provisions. On his wedding night, Diaochan suddenly barges in to protect her daughter. He responds by summoning the five thousand elite soldiers granted by the System. Diaochan is stunned, Lu Xiaozhi blushes, and three days later he leads them in conquering the three neighboring strongholds and declaring himself king.