In an era ruled by the giant corporate complex "Sky", civilization was divided by high walls. Inside the wall is the gleaming paradise of science and technology, while outside the wall is the "grey area" forgotten by war and time.
Su Zhe, a young man who makes a living by scavenging in mecha graveyards and using "old rags" of third-rate assembled mechas, has a lifelong dream of saving enough money to buy a one-way ticket into the high-walled city "Eden".
His motto in life is: never fight against an enemy who can be solved with words; never waste a bullet against an enemy who can run away with cheap talk.
Until that day, he discovered a mysterious mecha that was completely black and looked like a sleeping giant deep in the wreckage of a starship that had crashed for thousands of years. When he was forced to sit in the cold cockpit and connected to unfamiliar nerve synapses, what he heard was not the electronic sound of the system starting up, but a sigh that spanned a thousand years.
Since then, the daily life of Rust and Chewing Gum has been completely torn apart.
When being chased, he could dodge to the limit and at the same time analyze 300 reasons for the receding hairline of the opponent on the public channel.
When he is in a desperate situation, he will talk nonsense seriously and fool his enemies into doubting their life.
However, when the mecha named "Obsidian" showed the reverberations of war in his mind that did not belong to this era, Su Zhe realized that what he had picked up was not just a mecha, but a buried history, a secret that could overturn the entire world.
Deep in the star bones, evil spirits whisper. And he will control this evil ghost and tear apart the hypocritical starry sky.
