Different Worlds and Same Dreams

Do you envy yourself for being omnipotent in dreams? What would you do if one day the abilities in dreams could be used for yourself? If one day you gain the ability in your dreams, don't be too hasty to be happy, because a quicker death may be waiting for you. Facing the pursuit of "yourself" in another world, the pursuit of enemies in the same world, and the challenges of the dream world, where will you go? This is a chaotic world, but also a world full of possibilities: it is a dangerous world, but also a world full of hope. If I could sum up the world in one sentence, it would be: big fish eat small fish, big fish eat big fish, big fish eat 'self'...