Luo Yan is the top hacker "Chuan" with one heart and one mind. Over the past ten years, he has silently helped the country and private enterprises break through scientific research bottlenecks many times. However, because of his mysterious identity, he was politely invited by the National Security Bureau to find him. In order to investigate the Yunshan communication technology leak case, he went undercover at Donghua International Business School. He unexpectedly reunited with his childhood sweetheart Su Wenqing, only to find that her family had arranged for her to be engaged to the playboy He Sili.
Luo Yan identified the person behind the leak case - Business School Director Shen Zhipeng, and discovered that he had colluded with the overseas Angsa federal intelligence organization. The other party used special "Pyrium element" drugs to control addicts as an intelligence transmission tool, and also set up disguised clinics to conduct human experiments. Luo Yan was almost controlled when he sneaked out of the country to investigate. An unknown element mutated in his body. He also met Song Yijiang, a national security officer who was secretly investigating.
At the same time, Su Qingyan entered a key national nuclear project with his scientific research talent. In the process of investigating the conspiracy of overseas organizations and protecting scientific research results, Luo Yan gradually uncovered the secrets between himself and the "Pili Element" and the mysterious consciousness "Blade", and finally determined to uncover domestic spies and protect his country and loved ones.
