Eunuch internal monologue makes me laugh. I also don't feel any pity toward the Emperor. It wasn't him who was lonely over the years.

This is actually good, that the main couple didn't involve themselves too much (rightly so since it's not their problem) and also leading the emperor to find the truth himself because no one would immediately trust words only, there's always a need to witness it themselves, that's what happened to the two foolish brothers gu