I Stream DC on Marvel - Chapter 548: Invincible: Captured in Prison, Jalter’s Humiliating Punishment, Level Up System, End of Mission and Anissa in Mortal Danger.

As this world no longer needs a king, the king and his squire will have to move to the nextI will be posting this story also on wattpad and royalroad

Follow Chen Ming as he accepts disciples, establishes a sect, and fights his way in a world that deems him a cannon fodder.
He goes against any common sense using his wits and novel knowhow to finish missions and arm himself against his cruel fate.

- Description from Novelupdates

Betrayed and left for dead, a soldier awakens in a world of knights and magic—but only one path is open to him.Hayden was once an elite soldier whose abilities were enhanced by the Ocularis Lens, a highly advanced mechanical eye technology.In this world that was filled with danger, Aura—a sacred energy that enhances the body and infuses weapons—is the mark of a true Knight, while magic is wielded by those born with the gift of sensing Mana.Hayden, however, is no mage. He doesn't have the ability to sense Mana, leaving him with only one option in order to survive: to become a Knight starting from a Knight's Academy!

The strongest hero of humanity, Kim Sung Bin.