"Is a verbal promise of any use?" Logan waved his hand dismissively, causing the Demonic Sky Taoist's expression to falter. Since it was no good, why did Logan even make such an offer? Was he toying with them from the Demonic Sky Gate?
Logan smiled amusingly, speaking to himself, "I've heard of a master-servant contract. Once signed, it binds the signatory to unconditionally obey another's commands, especially formidable against Sanctuary Powerhouses. Should one forcefully breach it, they would immediately face suppression by the Heavenly Dao's Divine Thunder Tribulation."
"You want me to acknowledge you as my master?" As soon as Logan finished speaking, the Demonic Sky Taoist flew into a complete rage. He himself had already cultivated to the exalted level of the Sanctuary Powerhouse, yet someone dared to make such a demand? This was not just a death wish but also a provocation to all Sanctuary Powerhouses.
