This is a refreshing novel that combines virtual reality, time travel, and system upgrades. The story is set in a future world with highly developed technology, where virtual reality games have been completely integrated into people's daily lives. However, a mysterious technological breakthrough unexpectedly brings players in the game into the real world. Lin Feng travels between virtuality and reality through a "traveling reality system", challenging unknown tasks, gaining powerful abilities, and at the same time gradually uncovering the huge secrets behind the system.
