Looking for Dynasty based chinese drama's like Three kingdoms.

There's a whole thread with a list of dramas from each of the dynasties here: https://mydramalist.com/discussions/chinese-drama-movies/5511-chinese-hong-kong-dramasmovies-on-historical-time-table 

One drama on that isn't on the list that I recommend is the Story of Yanxi Palace. Although the story itself is fictional, the drama has been praised for its historical accuracy of the costumes, set, and events that take place. It's set in the Qing dynasty during the reign of Emperor Qianlong.