The eight guilds involved in the proof post were gathered at the boundaries of Poison Fang Swamp.
Initially, only five of the guilds had hidden themselves to lie in wait for an ambush, but later, they invited the other three guilds to join in. Blue Brook Guild and Samsara had just been extorted by Ye Xiu, so they happily accepted. Excellent Dynasty naturally accepted too.
The guilds arranged the shifts for guarding this area. The method was a bit clumsy, but it was still better than nothing. Against a cunning god-level opponent, having an opportunity to kill him once was hard to come by.
Yes, the eight guilds just wanted to kill him once in order to vent their anger, but how would they have known that he wouldn't appear for two days? It was quite surprising to them.
Stolord won't log on?