Chapter 1392: The Longwu Clan

Upon entering the Martial Dragon Mainland, Huang Xiaolong immediately sensed a robust dragon qi coming from the depths of the mainland. Huang Xiaolong was surprised and astounded. This is a dragon spiritual vein! And this dragon spiritual vein has reached a high grade seven! Maybe even grade eight! A world surface like the Vientiane World could not give birth to a grade seven spiritual vein because the Vientiane World's spiritual energy's quality was simply...