When the good girl Qi Sui stumbles into a violent fight between school bully Jing Nian, she discovers the secret behind his violent behavior - a wooden necklace with wheat ears engraved on it, and numerous scars carved on his arms. He is a thug in an underground casino, and she is a math genius. A deal that started as a threat gradually evolved into a dangerous symbiosis. She helped him crack the gambling algorithm, and he defended her against school violence. When he took her to the abandoned observatory at night to watch the meteor shower, she tore his shirt open. The old whiplash all over his back was his silent guardian. When she was surrounded by loan sharks, he was covered in blood but still protected his math notes. It was not until she discovered under the bright lights of the hospital that his mobile phone was filled with photos of her, but the label was cold "creditor". On the eve of the college entrance examination, he disappeared completely along with a box of blood-stained mints, leaving only the last phone call amidst the roar of the engine. Three years later, when she discovers a familiar algorithm loophole in the data ocean of a multinational company, all the secrets of painful youth will eventually be re-decoded—the original most violent protections often burn out in the most silent manner.
Intention: Youth is a code that cannot be completely cracked but is always good. We will eventually learn through pain that some protection must exist in the form of leaving, and some growth is destined to travel alone through the wasteland of data.