A week later.
Lu Yang led an army of more than thirty thousand to the very center of Bei Yuan Province, stopping before a city wall built entirely from red stone.
The city wall stretched for more than fifty kilometers, the city itself was over sixty kilometers wide, and the walls stood roughly three hundred meters tall. Only a small number of Bronze Demon Race warriors stood atop them. News of the Primal Demon's death had not yet reached this place.
"Whose army dares cause trouble at the Bronze Demon Race's main city?" a city guard demanded furiously.
"Kill him." Lu Yang waved his hand and flew onto the wall with Turbid Wine and the others. There was no magic array on the wall. The arrogant Primal Demon had never believed anyone would dare attack his territory, so this city was practically defenseless against Lu Yang's forces.
The Exploding Flame Army, Holy Mark Army, Wild Sky Army, and the other forces followed Lu Yang into the city, launching a massive plunder. The remaining Bronze Demon Race legions were all slaughtered as well.
Lu Yang sent his subordinates to search for treasures while he took Turbid Wine, Ku Ai Bansheng, and the others to the tallest building in the city. It was a square red-and-gold tower, its walls carved with exquisite patterns.
The Grand Prince flew out of Lu Yang's body, looked at the patterns, and said wistfully, "Every one of these patterns was carved by my ancestors. They record this fire-element God King's life, and the patterns also contain the inscriptions needed to open the underground palace."
If the Fire Source Tower was not opened according to the order of the inscriptions, it would directly detonate the God King's corpse to prevent theft.
Following the Grand Prince's instructions, Lu Yang