Su Ke accidentally fell into an ancient funeral scene and became Su Wan'er, who was sealed in a coffin. To make matters worse, Major General Dai Yu wanted to force her to marry him! As soon as Su Ke got out of the coffin, she entered the general's mansion and became the general's wife. In order to find a way to return to the modern times, Su Ke escaped from the general's mansion, but unexpectedly, this journey to find her way home was full of dangers. Fortunately, Dai Yu accompanied her. The two went from disliking each other to protecting each other, solving the mystery and gaining a heart-warming love.