C56 Do not want to be lonely
Shui Ruo was the woman that the crown prince had taken a fancy to. Although she didn't have any influence, she couldn't lose decorum with her own son. As for Shangguan Yun, she was the woman the Crown Prince needed. If she didn't have any other choice, she didn't want the Crown Prince to marry another woman.
It was easy for the Crown Prince to be married again