Overall, Dr. Jin is such a mess of a drama. The story plot is all over the place and some things are contradict one another. I don’t even like one character. The scrpit writer makes the characters seem really shallow and dumb. That being said, I only watched the drama to study Jaejoong’s acting. Observing everyone in the drama, I think Jaejoong is doing pretty good in terms of acting. Yes, he is too “pretty” for his role but acting wise I do notice he’s been improving as the drama progresses. And I find his character the most interesting. I guess Jaejoong likes a challenge which is okay with me. I just hope he picks better dramas next time. As for acting, I’m sure he can improve. I like that he is taking small steps. He knows he needs to practice which is why I think he doesn’t choose lead roles. It’s good to start small when you’re a beginner. Also, I’m actually excited for his movie. I actually think Jaejoong would fit the movie role better than a drama role. We will see…..