The useless magician Lin Ran was expelled from the magic family because he was unable to awaken his elemental affinity. After being accidentally bound to the inter-dimensional sign-in system, he was forced to travel between parallel worlds of post-apocalyptic radiation for training. On the first day of signing in each world, you can randomly obtain superpowers, magic circles or technological weapons. From wasteland mechanical prosthetics to abyss summoning techniques, the power system is completely unlimited. He swept across the Magic Council with his radiation dragon mount, crushed the flesh and blood immortal with his nano-mecha, and built an eternal library in a quantum black hole. While the geniuses of the past were still spinning in the bottles of elements, he had already melted three thousand worlds into a super-magical civilization.
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