Lan Xue's Apocalypse: My Girlfriend Is a Robot

[Mechanical apocalypse + survival + survival + non-single female protagonist + non-tunnel material flow + no system + pretending to be a pig and eating a tiger] "It has been detected that Mo Wang may be violated, activate the armed mode before the target is completely silenced." As this sentence ended, Ao Han's pupils turned scarlet, the tear-like breathing light at the corner of his eye also flashed red, and the right wrist blade ejected and penetrated the mechanical body. -- Blue Star, a planet with very advanced technology, suffered a devastating blow in the year 2100. A planet from the universe was about to hit the Blue Star. With the efforts of the world coalition government, the planet impact was successfully prevented, but thousands of planetary fragments were unstoppably scattered on the Blue Star. At first, people thought it was just an ordinary planetary fragment, but soon the fragments disintegrated and turned into small blue fragments flying into the sky. Then blue snowflakes began to fall all over the world. People who touch the blue snowflakes all show signs of mechanization, and this change cannot be stopped. They can only watch themselves turn into a machine that only knows how to kill. People also call this disaster the Blue Snow Doomsday.