"A formation?" The five of them quickly reacted.
The formation here was actually very well concealed, and ordinary people could not detect it.
Had Wu Cang not witnessed that man disappear at the time, he would not have detected it right away either.
The five of them had not seen that Ghost Dao practitioner disappear earlier. Moreover, when they arrived, their attention had been entirely on Huang Xiao, so they had been even less likely to notice the formation's existence.
"After them!" Without the slightest hesitation, the five immediately charged toward where the two had vanished.
A thought also flashed through their minds: could this be a trap Huang Xiao and the others had laid? But at this point, even if it was a trap, they had no way back.
"We're in?" The five rushed straight into the formation without encountering the slightest obstruction.
This surprised them somewhat. They had expected the formation to cause them at least some trouble.
"Huang Xiao, where do you think you're running?!" the five shouted.
Huang Xiao and Wu Cang were just a few zhang away from them.
To their surprise, Huang Xiao did not flee any farther.
"It seems this is your last resort," one of them said, staring at Huang Xiao and Wu Cang.
Meanwhile, the five discreetly scrutinized their surroundings, trying to discover whether any lethal dangers lurked within the formation.
It was not that Huang Xiao and Wu Cang did not want to flee, but neither knew much about this formation. This was their first time entering it, and even though Huang Xiao had some expertise in formations, he did not dare run around recklessly just yet.
For the moment, this appeared to be a concealment formation, hiding things that someone did not want others to see.
When Huang Xiao