At the crossroads of life at the age of eighteen, they are people who have been completely abandoned by the world.
Some people failed the college entrance examination and were labeled as "scumbags"; some people have not even finished junior high school and have long been judged to have no future in this life.
A well-kept rumor became their desperate life-saving straw - there was a mysterious school hidden deep in the holy mountains of the North. Regardless of your past or scores, you only need to pay a sky-high tuition fee to enroll directly, and upon graduation you will receive a nationally recognized and valuable university diploma.
The address of the school is a mystery, and parents are strictly prohibited from accompanying it. It is like a secret gambling game only for the frustrated.
But when they stepped into the mountain gate with high expectations, they discovered that the so-called shortcut to higher education was actually a barbaric prison isolated from the world.
In the deep mountains and forests, jackals, tigers and leopards are around, and every step is in danger of life and death; under the peaceful campus, Principal Cihe hides monstrous ambitions that can subvert everything, the intricately connected large families are waiting for opportunities to retaliate, and businessmen seeking profit have set up interlocking killing schemes.
A group of teenagers who had just turned eighteen were abandoned by the world and thrown into the cruelest Shura field by fate.
The ignorant heartbeat of the first love quietly grows between life and death, and the tests of money and human nature follow one after another. The road ahead is an abyss, and there is no way out behind.
They have no choice but to fight to the death, carve out a way out of the serial killings, and turn a bad hand of bad cards into their own legend amid the prejudices of the world.