I feel like he hasnt.
Sometimes the stories that exist only in Maomaos calculating mind bring on life.
He wants her to know all of him, no secrets.
An aside; the faces in his dream of his elderly father and grandmother arehellacreepy!
In this case, her slip-up seems harmful enough.
Maomao deduces that she was colorblind, and that her rightful successors would also be so.
Those concubines werent chosen randomly, after all!
