"By the way, you came with such a massive force to capture that Yanchen Demon Immortal. What for? A mere True Immortal-level demon immortal shouldn't be worth making such a huge fuss over." Lu Xiaotian agreed to what Wen Tongyue had said, then thought of this strange matter. Lu Xiaotian had also asked Yanchen Demon Immortal about it, but Yanchen Demon Immortal had only said that he had sworn a poisonous oath and could not reveal it. Lu Xiaotian had not pressed him further. However, if he could not get an answer from Yanchen Demon Immortal, he might not be unable to get one from Wen Tongyue.
"Jiuhua Thunderclouds appeared over Thundercloud Valley, but the demonic birds there are extremely troublesome. Even my Great Sun Immortal Sect would find it exceedingly difficult to enter Thundercloud Valley. Only with Yanchen Demon Immortal's help can we obtain the local Jiuhua Thunder Crystals," Wen Tongyue said.
"So that's how it is." Lu Xiaotian nodded. Jiuhua Thunder Crystals were indeed of immense benefit to the cultivation of Heavenly Immortal-realm experts. In particular, Wen Tongyue had comprehended the fire profundity to the point of extreme yang and blazing intensity. It was only natural that he would want to comprehend the laws of thunder through some method. If he truly managed to do so, Wen Tongyue's strength could rise another level. If Lu Xiaotian did not use his dragon identity, then with the enemy's forces pressing down and reinforcements about to arrive, he might not be able to suppress this man easily.
Jiuhua Thunder Liquid was indeed quite helpful to the cultivation of Heavenly Immortal-realm cultivators, but Lu Xiaotian himself had already gathered all kinds of thunderous power. Since Thundercloud Valley had such a close connection with Yanchen Demon Immortal, and Lu Xiaotian had plenty of