After Becoming a Robot, I Am Invincible!

'''【The Female Protagonist is a Weapon Girl, a True Human-shaped Weapon.】 Others when they穿越 (time-travel): Golden finger, slap in the face, and a comeback to the peak of life. Yu Jiu when she穿越 (time-travels): Three minutes until scrap and recycling. The bionic robot IR series, due to expiration of its service life, will be uniformly recycled across the city. Yu Jiu, originally a genius in the mechanical field, now reduced to just a head of an IR robot, remains silent for three seconds: ...Not a big problem, isn't this my happy place? Recharge, reassemble the body, escape from the recycling station. Yu Jiu stands in the dazzling steel future city, coincidentally encountering the army's...