The Shield Forger Who Will Not Be Accepted by the King of Hell

He has been a special soldier and a scientist. On the day he died suddenly in the laboratory, he was still holding the new materials he had just made. Over the past twenty years, he has been alone in the laboratory at three o'clock in the morning for countless days, staring at the data in a daze, worried, and dazed. He has no wife, no children, no smoking, no drinking, and has been called a "madman" for twenty years. But he knew what he was doing - turning a soft piece of plasticine-like material into indestructible tank armor. He succeeded. Then he died. His last action before his death was to push the sample, fearing that he would bring it down and break it when he fell. The king of hell would not accept such a person. So he went to another place - a place where he was needed.