This wouldn't have gone over well too anyway. When you're done farming to get them to 60, due to the lower efficiency of farming at a lower world level (less xp book drops, less mora drops, less boss material drops) , by the time you caught up to 60, your adventure xp would be enough to get the world rank unlock after (for level 70 charas). Check out the steps below to get started: Open your game menu. Select the “Friends” icon. Scroll the list and find the friend you’d like to visit. Select your friend’s avatar. Press yzHxvOt.