Revitalize the Family, Starting from Taking Care of Ten Sisters-In-Law

Decisive killing + multiple female protagonists + slap in the face A god of war from the Xiao family and ten generals died in battle on the same day. Xiao Fan, the half-witted boy, was left, and his fiancée broke off the engagement on the spot. Seeing that the Xiao family had no heirs, the ten virgin sisters-in-law married their brothers-in-law. Who would have expected that Xiao Fan would still be reincarnated as the Immortal King...