Ten years ago, he lost his entire squad in Azshara.
Ten years later, those same people came again.
Lu Chenfeng, former Delta Force tactical advisor, codenamed "Greyhound". During the "Dam Zero" operation ten years ago, his team was ambushed and five people died. Only he came back alive. The official conclusion was an "intelligence error," but he knew—someone had betrayed them.
Now he lives in seclusion in the old part of the city, running a tactical equipment store, thinking that this is what he will do for the rest of his life. Until a strange laboratory explosion occurred, a mysterious device called the "Mandel Brick" was stolen, and Jiang Ruoqing, the city bureau's network security consultant, came to the door. The traces she found at the explosion site were exactly the same as the ambush pattern of "Dam Zero" ten years ago.
Same people, same techniques, same city.
Lu Chenfeng was forced to return to his old career, but found that the enemies were not only underground - transnational capital, military insiders, abandoned mercenaries, and a shady curtain covering the entire city was tightening. What he is looking for is not only the truth, but also what he has been avoiding for ten years: those who died, those who did not have time to say, and the last bottom line of a soldier.
This is not a revenge story. This is the story of an ordinary person protecting a city in the most professional way.
