In the end, the emperor actually had no room for regret. His only choice at that time was to let Marquis Mu Houchu go far away to Yu State, and the situation in Yu State six years later only revealed the strength of this man.
His ability to turn decay into a miracle.
How could the emperor feel at ease allowing such a powerful and terrifying man to live?
Even the so-called real dragon emperor would have times of fear.
The emperor remained silent with a sullen face, not saying a word.