Tricky.

Yang Dao and Dao Yin were led to the courtroom of the Imperial Palace. The two people looked around and found that the decorations of the place were not very high-key. They nodded slightly to each other. 

They had already sensed the whole place with the spiritual sense so they did not need to run their gazes around everywhere like country bumpkins. The courtroom seemed to be empty. The eunuch did not stop until they reached a door at the side of the throne. 

The old man said, "This path is used by his excellency to move between his residence to the court." 

The couple nodded and Yang Dao asked, "May I ask if the emptiness of the court is related to the trouble we are summoned here for?" 

The eunuch nodded and said, "The court has not held a session in the past three decades ever since the problem surfaced." 

Dao Yin asked, "Can you fill us in with the details?"