In that particular scene you can see the blood and the ML spiting some blood, but nothing graffic. It is more…
I don't mind fight scenes and some kinds of violence but I have a hard time with gore/torture/sexual violence, etc. If they don't show the process then I guess I can continue. Thank you for responding!
For a drama whose message is be careful and avoid regrets, the ML is living in heaven and enjoying his coma life. It feels too blissful for the patient to care. Only people experiencing hell are the family members.
I amended my original rating from 7.5 to 8 because of the entertainment value. If you're looking for a light-hearted fun show then this would be my first recommendation.