"Isn't it unreliable?" Ye Zi'an strongly agreed with this point; back in the day, when he received that thing, he was stunned for a moment. Because normally, establishing the heir, appointing the new emperor, was the top priority of the court.
It required discussions among all the officials, the royal family clan, and finally the Emperor would decide and issue the decree.
However, the decree given to him was solely decided by the Grand Emperor himself. At that time, the Grand Emperor said something like, "I will appoint whoever I want."
From the Grand Emperor's words back then, Ye Zi'an knew that this person, despite his age, still had an uncertain temperament and might even change his mind later.
If he did regret it, Ye Zi'an, as the one aware and in charge of it, would undoubtedly face a terrible fate.
