Recently, with the Origin Resurgence, this standard seems to have been raised a bit, with Tier-7 as Sage of Demons, and Tier-6 as Demon King. As everyone's realm continues to rise, the standard might just be pulled back.
"It is said that Hugo angered the previous Ghost Chariot General with his words at a banquet hosted by the Demon Emperor. They wagered: Hugo bet his three daughters, while the opponent wagered the position of Ghost Chariot General. There were no spectators in this battle, but the previous Ghost Chariot General resigned in shame, and Hugo began to take charge of the Ghost Chariot Guard."
"The current Ghost Chariot Guard's exact strength is unknown, but it's expected that Hugo's ambition will inevitably lead to a massive expansion of the military. However, it would not be easy for them to infiltrate the Wood Dynasty, as only Wood People can operate within the Wood Dynasty, and the Demon Clan coming in would be easily exposed."
