"Battlefield Mission," is a type of Ghost Task introduced when Yi Lin advanced past level 30.
Nothing special about it, just a closed battlefield map where an unspecified number of undead are randomly teleported in and they fight to the death within the confined map.
Yi Lin's last mission was the "Poison Swamp Battlefield."
The disgusting aspect of the Poison Swamp Battlefield is the pervasive "poison mist" throughout the battlefield.
The absorption of the poison mist accelerates as the breathing rate increases, especially during intense movement.
The disgusting part isn't just that.
In Poison Swamp, the disgust doesn't end with the "poison," there's also the "swamp."
Swamp terrain significantly slows down the movement of the undead.
If one carelessly falls into the "Flowing Marsh," they will be stuck in place, waiting to be slaughtered.
