[ He might have thought to say 'not a medical doctor' but how ashen Wangji suddenly looked, like he was haunted by something truly terrible, and then those words... We have wounded, you are needed. Was there ever a more clear call for help than that! In the face of that how could he say anything other than! ]

Wounded? I shouldn't wonder... Naturally I'll do whatever I can to help.

[ Though currently they were up to their shin bones in fetid water with no clear sign on the proper direction to escape from this pit. Unless a better idea was offered, the Doctor carried on the way they had been going. It seemed better to proceed ahead instead of trying to fight their way back through the throng of undead they had just left. ]

Maybe you can tell me what has been going on here? Why are there so many wounded?