There is a devil hidden in every heart, and happiness is his cage. When all fantasies come to nothing, the devil will break out of the cage singing a bloody hymn.
Ling Ying lost his parents when he was young, his body's organs rapidly failed, and his eyes changed into strange pupils. In order to survive, he received a mysterious serum developed in the laboratory and transformed into a super human, gaining super powers and extremely strong talents. Later he learned that the death of his parents was related to a huge secret...
After gaining superpowers, he became the world's top killer - codename: Shadow.
At the age of sixteen, he came to Xiangwei Middle School, a private aristocratic middle school. I thought he was just an ordinary person, but when his numerous identities were gradually revealed, I realized that the master was beside me. The taciturn Ling Ying met the funny and nonsensical school beauty Xia Xiaomi.
The clockmaker - Yao, the super hacker - Xing, the money-sucking witch - Yue, the violent maid - Annie, the mysterious purple-eyed boy...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.