[Mecha + Another World + Scheming Protagonist]
He spent three years chasing after her, only to hear, “Don't be nice to him.”
When Chen Ze fell into a mountain cave, he thought it was all over.
Then a blue crystal was activated by his blood: “Commander of the Ultron Mechanical Civilization, authentication complete.”
From then on, he was clad in Zero Realm armor, and an iron tide began to form. He had only one goal: to return to Earth.