While covering the night shift for an associate chief physician, a young radiology doctor was killed in an accident by an electric shock. To his astonishment, he was reborn at the point in time when he first entered college.
He also gained a System, though he had no idea whether it was any good.
No matter what this System could do, after being reborn, he no longer wanted to be a timid workhorse.
He would say no to every injustice and unfairness!
