Married Off to Keep a Widow, I Find My Crazy Brother-in-Law Climbing Through My Window Every Night

[Both leads are pure] [Possessive love] [One-on-one romance] [Mad general] [Substitute] [Groveling for forgiveness] [Not reborn] [Does not transmigrate]

All I wanted was to steal a military tally and sell it to save someone. Instead, I fell into the hands of Huo Hanshan, the Butcher. He shot through my collarbone and chained me in a dungeon, yet he didn't kill me. He lit a stick of incense and forced me to become a bird in his hand. When it burned out, I became his plaything. He gripped my chin, staring at a face seven parts like that of his dead elder sister-in-law, and gave a cruel laugh. “From this day on, you're her: the widow of my Huo family, sworn to remain faithful, and my... sister-in-law.”