It is the year, 2100A.D., Feng Lan, a young female college student, gets into a fight with her twin brother over a popular virtual reality game called 'second-life'. He insists that women in this game should hide in the back, get support from male players and could level-up more quickly. Feng Lan protested about this matter, so in order to prove him wrong that women can also be brave warriors;she enters the game and creates a male character even it's forbidden to change your actual gender. So in conclusion, nobody suspects her to be an actual female. She does encounter some difficulties and embarrassing situations, but also finds new friends.