Marrying a Runaway Concubine

She disguised herself as a substitute for a divorce, and he knew all this, but he still carefully guarded this lie, just to keep her by his side. But when the hatred of killing their father and annihilating their family comes between them, the lies can no longer be maintained. She resolutely ran away from him and lived in the world with another identity. Seeing the person he loved die in his arms, he was heartbroken, led a hundred thousand troops away from the sad place, and exiled himself to the desolate frontier. After an unexpected reunion a year later, he learned that he had been deceived and was completely furious. However, she was still unaware and stepped into the trap he had set. When everything is settled, can he still hold her hand and fulfill the promise he made? Conception: