Tan Shuchang looked at this passage carefully more than twice, because it contained several hidden messages.
"Red name signifies a fierce ghost who has possessed a corpse to resurrect."
"Once a fierce ghost successfully possesses a corpse and resurrects, it can instantly defeat the other fierce ghosts within the instance."
"Players in this eerie game house fierce ghosts to gain strength, and after completely accommodating them, their power can surpass that of ordinary fierce ghosts."
Although this last piece of information was hardly worth mentioning to Tan Shuchang, perhaps as a consequence of having lived two lifetimes, he tended to hold onto even seemingly useless things for a while to see their use, rather than discarding them directly.