Descendants of the Sun season 2 is definitely pushing through after amongst many rumors of its cancellation because of an alleged case. This is after a recent appearance of its lead stars Song Joong Ki and Song Hye Kyo.
Full article here: http://www.itechpost.com/articles/55898/20161118/descendants-of-the-sun-season-2-update-still-happening-song-joong-ki-s-surprise-for-song-hye-kyo-excites-fans.htm?exe=reporter