In the armor world, blood determines everything.
The heavenly armor is the emperor, the earth armor is noble, the mysterious armor can enter the upper city, the yellow armor can join the army, but the people in the lower city who can only awaken the human armor have been responsible for mining, casting armor, cleaning up the corpses of strange beasts for generations, and supporting the nobles above the high wall.
They built walls to protect the upper city, but they were never within the protection of the walls.
When he was sixteen years old, Lu Chen, an abandoned baby from the lower city, participated in the Awakening of Armor Veins.
The test result was - the armor pulse concentration was zero, no blood, no armor, and he was banned from entering the upper city for life.
On the same day, the beast tide came.
The upper city closed its gates, leaving countless people in the lower city behind outside the high wall.
When his adoptive mother fell among the ruins, Lu Chen heard the sound of armor for the first time.
The remnants of armor all over the city broke out of the ground, and the royal family's heavenly armor bowed its head and trembled.
Only then did the world discover:
The noble bloodline that the royal family is proud of is just a ray of his glory scattered in the world.
The armor of everyone in this world was born because of his arrival.
And the so-called upper city is far from the highest point in the world.