My Fiancée Married My Archenemy, So I'm Done Playing the Fool

Special Forces king Chen Fan transmigrates into the body of an idiot from a duke’s household. From the start, his family is falsely accused of treason. His twelve elder brothers are killed, his grandfather is stripped of his title and demoted to a commoner, and his fiancée publicly breaks off their engagement to marry their enemy... In their darkest hour, twelve stunning sisters-in-law step forward and compete to look after Chen Fan, determined to ensure he continues the family line. The eldest sister-in-law is the daughter of the Prince of Zhennan. The second is the heiress to the wealthiest family in Jiangnan. The third... Chen Fan sneers: “I’ll play the biggest coward, slap the hardest faces, and marry the most beautiful woman!”