Everyone: Are Mechanics Weak? I Have Billions of Times Returned

The game has come to reality. Not only are there a lot of monsters running rampant, but there are also a lot of copies and secret realms in the wild. Blue Star has entered the era of universal job transfer. You can upgrade through hard work and kill monsters, and continue to change jobs and become stronger! On the day of awakening, Qin Yu awakened as a professional mechanic. Just when I thought I would come in and tighten the screws. Obtained a billion-fold return system. He also obtained a mechanical planet, which contained various mechanical races. Ding, you get an S-level mechanical servant! Return billions of times to get super god-level Mechagodzilla! Ding, you made a pair of D-class armor! Return billions of times and get the super god-level armor eighteen-winged seraph suit! Ding, you built a nuclear explosion robot... However, as Qin Yu continued to change jobs, the things he created became more powerful! Facing an army of hundreds of millions of monsters. A mechanical shooter wrapped in a full-body mecha, and a mechanical mage who can only ban spells. Qin Yu waved his hand, and countless mechanical legions made of machines appeared. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.