Worst end for a cdrama since "have a Crush on you (2023)"

Dont waste you time like i did, i Just watch this because i like the FL Actress, but they Killed the ML when he finally find the cure for his mental ill and past the trauma for the FL and me, and they print the worst Idea for doctor aid Like Red Cross, they are telling If you go help the poor you will have PTSD and you will be killed and give you love ones a trauma