"This sort of technique..."
Lu Changsheng watched Meng Wuheng and his wife's spirit shadow above their heads gradually dissipate, his expression grave.
In his early years, he had used a similar method to suppress a Demon King—the Wind Thunder Houn.
But the Wind Thunder Houn was merely a Third Rank Demon King, while this Deep Sea Demon Whale King was a Fourth Rank Demon King!
Even though it was gravely injured and restrained by various methods, suppressing and imprisoning it in such a manner was truly astonishing!
Combining their efforts, the two already exceeded just contending with a Nascent Soul; they possessed Nascent Soul Divine Skills!
As Meng Wuheng and his wife Cloud Dream True Master's spirit shadow dissipated, merging with heaven and earth, their surging mana also rapidly retreated.
Their god-like indifferent eyes gradually filled with emotions as they spoke to Lu Changsheng and the others: "Thank you both, Daoists, for your hard work."