In this world, the beast master resonates with the soul of the phantom beast, and they merge into armor, and their bloodline determines their superiority and inferiority.
Lin Yi is an outlier.
He was a game planner in his previous life. After time traveling, he had the lowest bloodline and contracted a mechanical rat rated E.
Everyone thought he was trash.
Until he discovered that this rat does not eat flesh and blood, does not rely on blood, but only "knowledge" and "data".
Until he discovered that buried in those ancient ruins were things that should not belong to this world - metal fragments engraved with circuit diagrams, highly integrated circuit boards, and the name of an era that had been deliberately erased.
Automata.
The truths that were sealed in the ancient wars between gods, and those "gods" who chose to digitize themselves in order to seek immortality, are waking up from their long slumber.
They see the world as a flawed program, ready to press the format button.
The mechanical mouse in Lin Yi's arms was the only thing they were afraid of.
Scrap iron is not Class E waste.
It is a bug of the gods, a backdoor left in the new world from the old era, and the only one who can delete this program written by the gods and start over again - with the highest administrator privileges.