Ten years ago, Guo Yunfei's father went missing due to reporting on a CZ12 cultural relic smuggling case. In order to uncover the truth of the incident, Guo Yunfei took over as the new internet hacker 'Golden Finger'. During the investigation process, involving the relationship between CZ12 and Fengrun Group. In order to counter the invasion of the "Golden Finger", Fengrun Group invited the hacker organization "Crusher Alliance"'s Bobcats to launch a counterattack. At the same time, police officer Shen Hao alsoInvestigate the truth of CZ12 in secret. Police and hackers, one searching for evidence in reality and the other invading and searching for the Fengrun Group on the internet, have engaged in a battle of justice but one police and one bandit. Although in the whole processDuring the process, Shen Hao and Guo Yunfei were both enemies and friends, but together they uncovered the ugly face of the criminal.