BL set in ancient times and either ML or MC are part of the royalty/nobility

*Novels listed are those I've read or planning to read*

Includes at least one of the following:

* Either ML or MC is the Emperor or part of the Imperial Family or Royalty or something similar

* Either ML or MC is a court official or part of the court or something similar

* Either ML or MC is part of the nobility or something similar

*Either ML or MC is part of the Imperial Harem or something similar

* Story must be set in the Palace or involved with it or something similar to it

* Has Palace Intrigue, Palace Politics, Harem Politics, etc.