Lin Lin came from a poor family and joined Xingyong Technology after graduation, but his abilities were obscured by internal friction and power. Once while fighting a fire all night, he suddenly fainted due to fatigue and knocked over a water glass, triggering a leakage. When he woke up by chance, he found that an "algorithm city" was lit up in his mind - he could quickly reconstruct codes and gain insight into system vulnerabilities with nearly parallel thinking. The price is the "overload backlash" of heart rate disorders and temporary amnesia. Caught between being taken away by his superiors and dumped, he used his hard-core skills to make comebacks one after another, and also attracted the attention of Tang Jing, the president of his rival Titanium Scale Group.
After entering Titanium Scale, Lin Lin led the "City Wall Project", which was reinforced step by step from zero trust to behavioral modeling, but he ushered in a deeper darkness: the international hacker organization "Shadow Curtain" launched a supply chain penetration, and the heroine's second uncle Tang Jingzhi secretly colluded with capital in an attempt to seize power and sell short. Public opinion wars, moles, and power outage night attacks followed one after another. Lin Lin used a transparent audit chain and decoy system to counterattack, and in the ultimate attack and defense, he went head-to-head with "Zero", the core of "Secret Veil", and gradually revealed the truth about his own stolen algorithms in the past.
He understood the boundaries of power: not to use superpowers to replace rules, but to use rules to carry justice. When the power scheme collapsed, the hackers escaped, and Titanium Scales was rebuilt, he and Tang Jing started the "White Night Project" side by side to return knowledge and opportunities to more disadvantaged children. The lightning was still there, and he had learned to live with it.