Because Princess Consort Lian, in addition to admitting her mistake to him, did not even cast a glance toward the Empress, as if the Empress was not present in his Imperial study.
Of course, if he was not mistaken, there was also a hint of jealousy on Princess Consort Lian's face, aside from other expressions.
Jealous that the Empress had been in the Imperial study after her and that she was the one who had been summoned.
Although his women's rivalry and jealousy for him added luster to his face, Princess Consort Lian was showing such an expression right in front of him and in his Imperial study, daring to show the Empress this kind of look.
It meant that Princess Consort Lian was dissatisfied with his decision to summon the Empress to the Imperial study.
"In my view, you clearly do not know your error!