Both events on Christmas night were centered around concealed identities, making disguises an essential step. To ensure that even those closest to each other wouldn't recognize one another, Ye Feng set up numerous makeup stations. Once a person finished their transformation, the station would randomly teleport them to a location somewhere inside Hogwarts Castle.
For the sake of fairness, this was truly random—even Ye Feng himself had no idea where he would end up once he finished his own transformation.
As for the masks, these also appeared randomly within the makeup stations. After finishing their transformation, one could simply pick a mask that caught their eye, put it on, and head out. These masks were specially crafted by Ye Feng; unless he actively used his Divine Sense, no one could see the face hidden behind the mask.
Chapter 259