His conflicted emotions of getting revenge and guilt is creeping so deep in his mind that he chose to fall off the cliff. I think that is the reason why he became crippled. But for sure he won't die yet even he fell in the cliff. Though I am not for the panda eyed guy, but I pity him for keep pushing himself to yeonjo that even yeonjo genuinely felt bad for him.
His conflicted emotions of getting revenge and guilt is creeping so deep in his mind that he chose to fall off the cliff. I think that is the reason why he became crippled. But for sure he won't die yet even he fell in the cliff. Though I am not for the panda eyed guy, but I pity him for keep pushing himself to yeonjo that even yeonjo genuinely felt bad for him.