Doting on the Cunning Princess

In his previous life, he had been framed by his husband and his little sister Shu, who had ascended to the throne. In his previous life, he had been framed by his husband and his little sister Shu, who had died on the throne.What? To marry that "sickly" ninth king, that "sickly" was about to die. For such a good marriage, of course she had to marry ...