Masculine vs Pretty Boy.
After the royal court session, Zheng Huang summoned both of his sons to his study. In a stern yet fatherly tone, he lectured them on the importance of choosing their words wisely in the royal court and emphasized the need to avoid unnecessary conflicts. The particular emphasis was directed at Zheng Liang, who occasionally let his emotions dictate his expressions without filtering his words.
As the Crown Prince and the future successor to the throne, Zheng Liang needed to grasp the intricacies of diplomacy. Winning the loyalty and cooperation of ministers was essential for a stable and effective rule. An Emperor's reign couldn't be peaceful if his ministers were not aligned with his vision, potentially leading to unrest in the Empire and unstable situations.