Jiazhao Mountains and Rivers

She was the real daughter of the Hou family, but she became the "Guiliu" of the secret guard camp. She used poison and blood to work for the enemy for more than ten years. He is the "waste king" of the empire, half poisoned and half legless. He was forced into a desperate situation by the emperor's brother, but he secretly took charge of the 300,000 cavalry in the north just to clear his loyal ministers of the stigma of "collaborating with the enemy". A "happy occasion" with different motives tied the two people together...