Waste Prince: Why do

The door to the study creaked open, a blast of warm air spilled out, colliding with the icy air outside and instantly transforming into a white mist.,"You were a princess of the previous dynasty, and your ninth brother possesses the bloodline of the former imperial family. As long as he lives, those old officials from the previous dynasty will have lingering thoughts and their minds will become more complex.","When you were in your Imperial Palace, you once promised me... as long as I became your concubine, and as long as I made the former court officials submit to you, my children would surely live a long and healthy life."。