Everything was premeditated. Even though he found out that it was Ye Zhenzhen who stabbed Su Yingxue, causing her to be controlled by Wu Dao.
In a fit of anger, he killed Ye Zhenzhen and threw Marquis Changxin into prison.
But how could this be compared to Su Yingxue?
Even if he executed the entire household of Marquis Changxin, he wouldn't be able to get back a single strand of Su Yingxue's hair.
"Did Your Highness execute the entire household of Marquis Changxin?" Su Yingxue was shocked. Weren't Xu Aoqing and Ye Lingbai both implicated by Ye Zhenzhen?
How innocent they were!
Chu Yihan shook his head and said in a low voice, "Your grandfather pleaded for mercy, the rest were spared."
At that time, if not for Su Qingzhi stopping him, no one could have saved the household of Marquis Changxin.