"Your grandfather, the Duke of the State, controlled a million-strong army at the Border Area; even without a hint of treasonous thoughts, such military power is a presence that cannot be ignored in any dynasty."
"What's more, that million-strong Northern Expedition Army only follows commands from our Duke Zhen's Mansion. Even if Emperor Zhou himself were present, the Northern Expedition Army wouldn't bother with him. Therefore, the Emperor has always maintained a degree of vigilance towards our Duke Zhen's Mansion."
"Additionally, due to the actions of the Bureau of the Lamp, the court officials have grown increasingly resentful of Duke Zhen's Mansion, and it's not just that they've submitted memorials to Emperor Zhou suggesting the reduction of our family's power."
"Since he can't touch your grandfather, the Emperor has thought about making a move against my side instead."