I have reduced my rating just because of the last few episodes as I have thoroughly enjoyed the book.

I enjoyed OST, production, performance of mostly everyone in the series.. So many good things, but ending collapsed it all.

Many things have not been done reasonably (different from book),
1. Xue Fangfeng - Did not prove her innocence
2. Concubine Li - Did not have to be colored with goodness.
3. Relationship between Xiao Feng and Situye - no need to have been romanticized.
4. Princess Wanning - Not made pure Evil as in the book
5. Longwu Army - Did not have to be played like this
6. Shen Yurong - Need not have this much importance
7. Rebirth of Xue Fangfeng - not explained properly..
8. Subordinates of Xiao Feng / Jiang Lo - Unnecessary sad ending
9. Jiang Yuanbai - Need not have been uplifted from a Careless dad to caring dad