My Live-In Son-in-Law and My General Wife

[Son-in-law + Historical Military + Strategy + One Female Lead + No System]

He is a carefree, learned descendant of the previous dynasty, yet he must sit upon the throne and move the pieces on the board.

She is the northern frontier's God of War, proud and solitary, commanding an army of thousands, yet envious of the sparrows soaring through the sky.

War is about to break out. A young cowherd by the Wei River has just lost his cow, only to find himself blessed with a wife!

Only when the seas are in turmoil can a hero show his true colors. Yet throughout history, those who achieve great things have always had...