Although back when they overthrew the Jin Dynasty... before the Bai family moved into the Imperial Palace, they had thoroughly checked all the servants within the palace, who knows if there are some hidden even deeper.
The dam of a thousand miles often collapses from an ant hole.
Mrs. Dong's intention is, since Bai Qingyan is using herself this time to lure the snake out of its hole, and mobilizing the spies in Dadu City, might as well take this opportunity to clean up the palace once more!
