Along the way, Jian Wushuang had learned that the bearded Ultimate Ruler, Ruler Mountain Shaker, was as powerful as an unrivaled Ruler. he was a well-known heaven's favorite in the universe.
However, geniuses were everywhere in the latter eight cities. Ruler Mountain Shaker's strength was inferior to the others, so he joined the Overlord and became one of the six leaders.
"Brother Blood Sword, since you've become the overlord's subordinate, we're brothers now. I'm sure you don't know much about the back eight cities, so i'll explain it to you." Ruler Mountain Shaker said with a laugh.
"Then I'll have to trouble you, Commander Mountain Shaker." Jian Wushuang nodded.