theory on this is the will to live/everybody that’s a hambie were bit on the arm/hand versus the neck
Which the latter I’m not too sure of because the professor became a hambie himself and was pretty much bit all over
So I the will to live seems more apropos and makes the most sense
That’s why everybody feels Cheong-San is still alive
Buddy should have died several times but he kept wanting to save On-Jo
Good theories going on YouTube and in Reddit threads
Bottom line they will bring Cheong-San back because outside of Nam-ra and On-Jos pops
The other characters sucked donkey nuts to me
And Netflix knows it’s a check if they bring him back