Rocky replaced the two hundred Happy Guild members and it was more than enough. Rocky wreaked havoc ceaselessly in the middle of wolves horde.
Maybe because Rocky was the fellow beast, but Rocky was also their enemy. The wolves focused more on Rocky rather than advancing toward the wall. Rocky appearance changed the track of the wolves horde from attacking the wall.
This was of course a good turning point for the Happy Guild as the toll for the Happy Guild member reduced by a lot. The two hundred guild members absence did not lower the Happy Guild power.
However, Randy knew this was not a good plan for the long term. He did not know how many wolves outside there, but he knew that he must make a change in the formation.
The core member of Happy Guild also must in the best condition. Just in case, the King of the Celestial Monarchy who was still unknown attacked them and caught them off guard.