Gao Kui was an orphan who transmigrated to the "parallel world" of Cangdao at the age of five. From then on, he lived in a warm family of four.
When he was twenty, his parents mysteriously disappeared in a car accident, changing his mild-mannered personality.
By the time he was twenty-five, he had become a leading figure in the medical world. But when someone else was chosen to study abroad, he clashed with his mentor. An accident during surgery led to his expulsion from the medical school.
After that, Gao Kui went into hiding under an assumed name and became the underground black market's demon doctor, "Scalpel."
During one operation, a nurse assisting him recognized him and began extorting him for a huge sum. Unable to take it anymore, Gao Kui strangled her to death.
He thought the nurse was dead, but something unexpected happened: she transformed into a monster and tried to kill him. He was saved by Han Liang, who had been secretly protecting him all along.
Only after talking with Han Liang did Gao Kui realize he was in a dangerous world teeming with alien beasts.
At a critical moment, Gao Kui received help from the System and a boost from an elf, rising from a weakling to a top-tier powerhouse.
The strong write the rules. Thus began a game of reversed slaughter, where a pack of wolves hunted down a lamb...
Long time no see