The ending might involve the raven - like character either finding a new place within the inner palace hierarchy or perhaps escaping from it altogether. Maybe there are revelations about the secrets of the inner palace that change everything in the end. It could also be that the character forms new alliances or breaks old ones, which ultimately shapes the final outcome.
I'm not entirely sure as I haven't read it specifically. But generally, a novel with 'raven of the inner palace' in the title might be about a raven in the context of an inner palace. It could involve stories of mystery, court intrigue, or perhaps the raven being a symbol of something within the palace walls.
Perhaps a power - hungry eunuch. He may view the raven as something that is disrupting the order he wants to impose in the inner palace. He would be constantly scheming to undermine the raven's presence and any positive influence it has.
One idea could be exploring the backstory of the raven in more detail. Maybe it has a hidden past or a special connection to another character in the inner palace. Another plot could involve the raven getting involved in a mystery within the palace, like a missing item or a strange occurrence that only it can solve.
Power struggle is likely to be a major theme. In the context of the inner palace, there are different factions vying for power. The raven could be caught in the middle of these power plays or be a sign of impending changes in the power structure. For instance, its appearance might be seen as an omen by different parties, each interpreting it according to their own interests.
The plot of this novel may involve secrets hidden within the inner palace. The raven could be a key to uncovering these secrets. Maybe it has witnessed certain events or has a connection to a long - forgotten past. This can lead to a series of investigations and revelations that keep the readers hooked.
I'm not very familiar with this novel specifically, but generally, it might be about the events and intrigues that take place during the nights within the inner palace. It could involve the relationships between the characters living there, such as the emperor, his concubines, and the palace servants.
I don't know the specific main characters as I haven't read the novel. But it's likely to have characters like the emperor, his consorts, eunuchs, and maids who play important roles in the inner palace setting.