Although Princess Sheng An was of advanced age, she was still keen and tactful in her actions, especially in the corridors and inner gardens of the Imperial Palace. Being a princess born and bred within its walls, she was exceptionally clear about the palace's workings.
When she took over the murder case within the palace, it suddenly put the entire Imperial Palace on edge. For a moment, every department within the palace was in an uproar, and many large residencies of the court officials were disturbed by this news.