**A desperate journey through time and space, a battle of redemption intertwined with light and darkness...**
Ling Feng, a researcher of armor history from the future, with infinite admiration for legendary heroes, unexpectedly traveled back to an era when armor was in full swing. He tried to use the prophet to change the tragedy, but was repeatedly jealous and rejected, and even witnessed the cold calculation and sacrifice under the aura of the Armor Alliance.
When the only warmth was ruthlessly crushed by the "overall situation", the extreme grief, anger and despair triggered the darkest power sleeping in the origin of the universe - **Dark Xingtian**. It is the supreme dark side of the Xingtian Armor, the abyss of the universe that longs to swallow up the light, and the ultimate fear that once served the Shadow Emperor and the Dark Ancestor.
Now, it is integrated with the desperate Ling Feng.
"Since the light has abandoned me, I will turn into the deepest darkness to judge all of this!"
Armed with boundless hidden power that breaks the limits of heaven, Ling Feng embarks on a solo path of using violence to fight violence. He is the most wanted criminal in the Armor Alliance, and a fearful nightmare for the Netherfiend and Oxel. He struggled between light and darkness, wandering between revenge and redemption.
Does this twisted world need hypocritical heroes, or... Pure demons?