The Imperial Tutor was just harshly rejected by Bai Ruoli and she had left him in a very awkward position. He was already filled to the brim with rage and now such a chance had presented itself to him, he couldn't wait to use it to retaliate.
Now with such an opportunity, he can use Bai Ruoqi's stage to tear that girl off the pedestal!
The Emperor had to give some face to the Imperial Tutor and he also had to clear the name of the future Crown Prince's Consort. If this wasn't handled properly now, if unseen circumstances happened in the future, things will get only messier.
Hence, the Emperor also agreed to the suggestion of the Imperial Tutor and called the witness into the palace to interrogate him.
