Twin Guoan's Overt and Covert Attacks

The year their parents died, Lin Mo and Lin Yan had just graduated from junior high school. Ten years later, the brothers took over the unfinished mission of their parents. His elder brother, Lin Mo, aliased "Chen Mo" and secretly entered Fenglian National Security Bureau. From the clues of the mysterious death of the chip engineer, he gradually opened up the latent black network of the overseas spy organization "Phantom". The younger brother Lin Yan, disguised as a financial analyst, lurked alone in Shenghua Capital - the "Phantom" cover company, delivering encrypted information in the enemy camp, and faced loneliness and danger in the middle of the night. One light and one dark, two lines running in parallel. A dead mailbox is hidden in an abandoned tube building in the old city, and the Shenghua password cabinet contains a silence order. The real murderer who killed his parents ten years ago is still watching from the dark. What's even more deadly is that there is a mole in Guoan, and there is an undercover agent in Phantom. Whoever finds out the opponent first will have the first opportunity to win or lose. From chips to aircraft carrier blueprints, from the black earth to the deep sea, the brothers work side by side to safeguard national security. They have the same surname, the same hatred, and the same war. The day when brothers are in the same frame is when the spy "Phantom" will be destroyed. There is no love line, and the whole process is high-burning. Pay tribute to all the unknown national security heroes on the hidden front.