The protagonist is only eighteen years old. He left the orphanage and rented a house alone since he was a child. He was born with extreme lethargy. He was drowsy and unable to pull himself up when doing anything. He struggled to make a living and lived in poverty and poverty. The root cause of all this was not that he was born with a weak body, but that when he was reincarnated, his soul accidentally split into two halves - one half stayed in this world and became the sleepy self he is today; the other half fell into another world and transformed into a young man of the same age and in a similar situation to him. The splitting of his soul caused his original energy to be split, which made him fall into deep coma all year round, making it difficult for him to support normal work and life.
On weekdays, whenever he fell asleep, he could get a glimpse of the life of the clone from another world, and gradually gained the ability to control the words and deeds of this young man from another world.
The awakened occupation of the alien clone is a mechanic, and his awakening assessment was conducted by Big Big Wolf: during the assessment, the protagonist controlled the alien clone and accurately built a machine that ran extremely smoothly and felt delicate. After seeing it with his own eyes, Big Gray Wolf couldn't help but praise, "The machine you made is too smooth."
After awakening, the protagonist discovers a key secret: the potential and wealth obtained by the alien clone through the mechanic profession (which can be converted into real resources at a certain ratio) will be simultaneously fed back and converted to himself in reality.
From then on, the story officially unfolds: the protagonist controls the avatar from another world to deepen his career as a mechanic, making money, becoming stronger in the other world, overcoming various mechanical problems, and accumulating resources; while relying on the knowledge from the other world to get rid of poverty,
