Xiao Feng, the protagonist of the story was an ace at online games. By accident, he knew a game called Mystery which can reduce human’s energy consumption and improve the space-allocation on the earth. In this game, he hit monsters, increased his levels and met a lot of friends. However, at the same time, he was inevitably drawn into the struggle within and outside the labor union. What should he do? And what difficulties would he face? The following are his inner monologues. I was killed in the game and asked him/her to fight offline only to find that she was a girl. What should I do? I wanted to be a support and carry my team-mates only to find that all of them were newbies, what should I do? Please don’t court death and let me kill the boss with the hammer! To conclude, this story is about a support who would have liked to carry all his team-mates. However, after realizing that support could not save the world, he resolutely picked up the hammer and killed the boss in the game.