I, {Ling Xiao}, was once the number one young master of the Interstellar Alliance, but I was framed by my vicious stepmother and my rebellious younger siblings, and was exiled to the interstellar wasteland. The end of the world is coming, alien beasts are rampant, human civilization is on the verge of collapse, and [Sign-in and Copy System] awakens in a desperate situation! Sign in to get god-level materials, copy the bloodline of alien beasts, enemy skills, and interstellar treasures! My stepmother took away my family property, and I copied her ingenuity to rebel against the general. My rebellious younger siblings cost me my life, and I copied the power of strange beasts to crush them all. The mysterious heroine is both good and evil, but she keeps pestering me. Starting from signing in the wasteland, copying all things, awakening the potential of the chosen one, and turning against the wind to take back everything! In the interstellar apocalypse, the weak will prey on the strong. I, Ling Xiao, can copy the sign and move across the galaxy, control the destiny of mankind, and become the master of the apocalypse!