Shen Lin transferred schools with an old suitcase in tow. He seemed cool and ordinary, but was actually a competition prodigy, skilled at coding and able to hack into the school’s backend in no time. All he wanted was to quietly investigate the secrets surrounding his father, Shen Yuanzhou, and the Tianqiong Project. Instead, he caught the attention of Pei Jin, the school bully, who became fixated on him. Pei Jin loved teasing him on purpose, only to be met with Shen Lin’s cold indifference time and again. But when danger struck on the stairs, Pei Jin risked everything to protect him. The mastermind behind the scenes set one trap after another, using recordings, online trolls, and hospital records. He even used the past of Pei Jin’s mother to threaten them both. Shen Lin calmly gathered every clue and traced the evidence back layer by layer, while Pei Jin stayed by his side and protected him throughout, openly declaring that Shen Lin was under his protection. Together, they pursued the investigation, gradually tearing apart the mastermind’s web of traps and ultimately uncovering a long-buried truth.