In the year 3420, a horror game blankets the globe. Every day, people are sent into the game. You might become a billionaire by selling the items you obtain, or you might meet your end there.
Ji Nuo is one of the unlucky ones sent into the game. He had just retired from the military, and was on his way home when he got pulled into it. There, he also ran into his former instructor.
Theme: Striving to become a winner in life after retirement