In the new update we have added new function called "Guild Loyalty". Now, each player can take loyalty to their Guild, it would need to execute a chain of question, and in return the Supreme Lord Irisa bless him 11% of the attack.
But if the player leaves the Guild, he will lose the loyalty of his Guild, and he will have to wait 14 days fine. The whole 14 days it will not be able to take loyalty to a new Guild.
To start the quest allegiance to the Guild you should move to the Guild Hall.
After completing all of the tasks your attack will be increased by 11%, and your character will be a new icon.
Enjoy the game!