Xu Feila and Elder Stone were the two ancient Devil Kings sealed under Prime Devil Sect.
Devil King, a title he had once admired, was now simply a chess piece under Lu Sheng's command.
"Lu Sheng, you have been here for a long time, so I assume you made the necessary arrangements. Your master has neither the mind nor energy to interfere. Sorry for troubling you with all this." This came out naturally as Liu Shanzi had long since passed the title of the sect master down to Lu Sheng.
"Also… we were attacked multiple times on our way. Even the Yin Devils couldn't keep them away a couple times, and we had to depend on Elder Stone and King Shadow for protection." He was obviously pleading the case for the two Devil Kings.
Lu Sheng narrowed his eyes and again looked at the two Devil Kings. After all the time he spent interacting with the Devil Army, he started to learn about the Devil World, and had a very deep understanding of the tribes led by Devil Kings.