Zhao Sheng sat at the desk, listening to Mr. Cai, the strategist by the side of the Princess of Zhen, recounting his past. It was only then that Zhao Sheng learned that Mr. Cai was originally a counselor in the Left Prime Minister Li Mao's residence of the Jin Kingdom. Later, because the Left Prime Minister offended the Princess of Zhen, he pushed Mr. Cai out to be dealt with by her. However, not only did the Princess of Zhen not punish him, she instead took him under her wing and always held him in high regard.
Cai Ziyuan knew that Bai Qingyan had the broad-mindedness to accommodate the world, so it was easy for him to guess that she intended to win over Zhao Sheng, including the Zhao family army under his command.