Su Mo woke up under an ancient tree in a southern mountain village with all his memories gone.
People from Kassel Academy found him and said he was an A-level hybrid. Yanling·Jingpu, the serial number is unknown. There is only one known user - zero.
So he entered Kassel, was in the same class as Lu Mingfei, and lived next door to Fingel. Classes, exams, going to the cafeteria, everything is normal.
Until the day of freedom, he accidentally copied Chu Zihang's Jun Yan.
Until under the water of the Three Gorges, a dragon stopped attacking after seeing him.
Until under the Arctic ice sheet, his fingerprints revealed a name that did not belong to any human file.
Someone knows who he is. The vice-chancellor knows. Zero knows. Maybe Angers knew it too. But they didn't say anything.
And the woman in white who appeared repeatedly in his dreams only left the same words every time.
He said: "I don't even know myself, how can I know others?"
She said, "Then think of it."
He didn't know if he wanted to know the answer.
But the answer lies with him.