Reborn in the Tenth Year After Death in Battle [Mecha]

The chief mecha master Lin Feng was reborn ten years later. Foreign enemies invaded, the star field was in turmoil, the legion was divided, comrades who were brothers and sisters disappeared without any news, and the legion commander who was respected by thousands of people in the past became a useless person. Lin Feng traveled through time and became a submissive and bullied therapist who had just graduated from medical school. He was assigned by the medical school to do a job that no one dared to take on, and took care of a crippled former commander who had a violent temper and could have a mental riot at any time. The people who secretly plotted against Lin Feng were waiting to see him die in the mental riot. He was wiped out in ashes and killed two birds with one stone. But that night, I saw the legendary mecha that had been wiped out in the starry sky ten years ago reappearing in the world. The distant star defense line that has been extinguished for many years lights up, the morning star rises high, the star field boils, and all kinds of wastes are about to be revived. A new free star appeared in the human federal star field, attracting countless people to work and settle there. * After being assassinated and imprisoned for ten years, Lu Heng endured the pain of his injuries and played a game of chess. He counted his own death among it as a fuse to spark hope. He had always been determined not to change. "But you are wearing this..." Lin Feng put one hand on the armrest of the commander's wheelchair, hooked up the silver chain around Lu Heng's neck, and stared at the name engraved on the cold metal. On this nameplate that should have followed every mecha master until the last second of his life, it was not Lu Heng's name, but his own name. This nameplate has been worn on the chest, close to the heart, constantly soaked by body temperature, and repeatedly rubbed by fingers. Lin Feng raised his eyes, his eyes bright, and looked at Lu Heng. He smiled, his expression seemed narrow. "Commander, since you feel you owe me so much... Why not give me something?" "You want to abandon it, but I like it very much." "Sir, why don't you give me your life?" * Almighty mecha division x commander double crush Motto: Don't give up hope