The data deduction genius Ling Xi can reconstruct the complete criminal process through 0.1-Second surveillance footage. However, when cracking the "Binary Serial Murder Case", he discovered that the deceased's computer contained virus code written by him in his childhood. When he used the "chaos neural network" to analyze the eighth case, he received an anonymous email. The attachment was a programming dictionary given by his father on his seventh birthday. The title page was hollowed out and a chip was hidden. After reading it, it showed: "All the dead were victims of the 'just algorithm' written by you. Now it is your turn to debug the last bug."