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This novel tells that in a bustling metropolis, there are always different stories, and in these stories, everyone may become the protagonist. Wang Bo was timid by nature and accomplished nothing after graduation. He met a dying man on his way home from the night shift. After getting a sum of money and a game trumpet, his life changed qualitatively in a subtle way like the butterfly effect. No lucky account, no strong operating flow, a little kindness, a little cunning, growing in the game, changing in time, what kind of person will he become in the face of the final choice ... smart, group online games, easy to describe, of course, no intelligent fighting, the protagonist also opened the golden finger.