I would recommend the K-movie "the thieves" this was a fun and light movie. I would also rec "Love me if you dare". if you like crime dramas,this one is very suspenseful,with great writing and good chemistry with the leads. Wallace Huo' s character also has some adorable moments.
Definitely recommend Battle of Changsha. I watched this drama this year and it has been a long time since a drama has impressed me this much. This drama is a true masterpiece with lots of historically correct events. One of my favorite characters in dramaland is i this drama and he is a true gem. This drama made me cry 11 times in less than 24hrs. I kid you not. I also made my mom watch it and she absolutely loved it. She told me she cried many times as well. This drama is mainly about a family's relationships and how war affects the people.