Lol I know I'll get spit on for the rating I put but honestly I really like how the director built a whole different scenario in order to show us an ending which is not really that much different from the one of the first movie. I really liked that idea and of course all actors were amazing and the replacement of rak's actor was confusing at first but then I was able to catch some similarities with the new one. This was a quite interesting sequel overall.
It still bothers me to the core that Joo Dan Tae "survived" I mean, we clearly saw him getting shot IN THE HEAD. That random old man was definitely him.