I hated him on Suspicious Partner, but then I watched him on So I Married an Anti-Fan, and I loved his character. I want to see him play another main role like the one he played in So I Married an Anti-Fan, a good 'bad' guy.
I watched 1 episode, and it was difficult for me to even finish that in one sitting. And then I went to YouTube and watched spoiler (edit) videos and decided that I will NEVER be able to like this drama. Also, from the comments (correct me if I'm weong) it seems as though the ML cheats on the FL. I don't like cheating in a drama, especially when the characters are meant to end up together and get a HEA.
I LOVED this drama. Watched it after the Cdrama remake which I also loved, but the Taiwanese version was so much better in every way and really looked at the main characters in more depth. Despite the fact that I watched this drama with really bad video and sound quality (because I couldn't find any other) I still loved everything about it and will still rewatch it at 360p resolution.
I did not like the ending of this drama. Ya Long waited for centuries to be with the FL and when they finally had a chance, the master gets in the way and the FL sacrifices her existence because of this. But it was definitely worth the watch.
Loved him on Lost Romance, currently watching him on Behind Your Smile.