Luo Daoren was somewhat panicked.
Bu Tiange seemed to have a few screws loose—he was just mad. Luo wasn't sure if Bu Tiange would truly sit idly by and watch him get killed over past grudges.
Others definitely couldn't do such a thing, but Bu Tiange was different.
Bu Tiange tilted his head and spoke indifferently, "Little horse lackey, you're mistaken about one thing—I've never been the Black Mountain Demon King's man.
When it sheltered me and helped me cover my tracks, thus evading pursuit from the Qingming Sword Pavilion, I remembered this kindness.
I originally planned to steal the Divine Weapon, Thousand Mechanism Transformation, to repay this favor, but I failed.
This time, the Black Mountain Demon King wanted to use the Earth Vein Fire from Refining Blade to temper Golden Origin. Since I'd been inside the Celestial Fire Melting Sun Furnace, I smuggled myself into Refining Blade alone, set up an array for him, and tempered the Golden Origin successfully.