This is the only drama I've rewatched several times. Although it's censored, you can see the love between the 2 main characters. It's all in the tiny details. Wei ying is a character that is often misinterpreted, he goes to the very depths of hell to protect his loved ones from harm, especially his brother. Lan zhan tends to hide his feelings but his feelings for wei ying can be seen so clearly. He would do anything to protect his soulmate (breaking the 3000 rules of Gusu).
Seeing the chemistry between these two had me crying at 2 am every day. Additionally Wen Ning is the cutest little ball of fluff I've ever seen, he follows his master everywhere, and occasionally 3rd wheels wangxian