"Ten-Thousand-Year Profound Ice Marrow! This place isn't even in the Far North. How could there be Ten-Thousand-Year Profound Ice Marrow here? You're not joking, are you?"
"You'll find out whether there is any soon enough."
Blue Silver Grass extended from beneath Lu Yu's feet and spread into the nearby river, gradually following the water beneath Dragon City.
"Are you planning to find the Ten-Thousand-Year Profound Ice Marrow through the water temperature?"
Seeing what he was doing, Tian Meng immediately figured out the answer.
"You guessed right."
Lu Yu nodded and began walking around Dragon City with Huo Yutong, probing the water temperature. Finally, as they approached a building, he sensed that the river water nearby was unusually cold!
Lu Yu looked toward the building. It was a huge courtyard, with a sign at the entrance bearing three words: Earth Dragon Sect.
"Why has someone built their sect on top of my treasure?"
"Tian Meng, activate Spiritual Detection and see how strong the people inside are."
"All right! Someone actually dared to build their sect right on top of my Ten-Thousand-Year Profound Ice Marrow. They've already chosen the path to death!"
Tian Meng immediately swept the area with Spiritual Detection.
"The strongest one I found is a Soul Saint. Let's sneak straight in."
"A Soul Saint? Looks like the sect master must be out."
Before coming here, Lu Yu had also learned about Dragon City's two major powers, the Heavenly Dragon Sect and the Earth Dragon Sect.
One's strongest member was a rank 91 Titled Douluo, and the other's was a rank 81 Soul Douluo. His verdict: two lousy mid-tier sects.
However, the Heavenly Dragon Sect's martial soul was the Blue Lightning Tyrant Dragon. Mu En's martial soul had mutated from the Blue Lightning Tyrant Dragon, and he had eventually been