He was once the sharp sword of the country, "Spike" special soldier Lin Feng.
Comrade Zhao Lei was killed in battle, but his pension was swallowed up by the shady situation, and his seriously ill mother's life hung on by a thread.
With no other choice, he was forced to step into the darkness and join the bloodthirsty mercenary group "Hyenas" just to earn 500,000 life-saving money.
However, every task here is a trap, and every cooperation may have a stab in the back.
From blood diamond mines in Africa to intelligence operations in Eastern Europe, from escorts turned silencers to allies turned mortal enemies, Lin Feng fought his way through the Shura Fields with the tactics and will of a top special forces soldier.
Until he discovered that Zhao Lei's sacrifice was no accident.
The "Hyena" badge, the military's black accounts, the flow of pensions... All clues point to a shocking conspiracy - his comrades were silenced for breaking into arms smuggling and high-level shady stories.
Faith completely collapsed and the fire of revenge was ignited.
Lin Feng is no longer a mercenary who works for money, he is an avenger who sneaks into the wolf's den.
Joining forces with a coerced genius hacker girl and a former KGB agent who is both good and evil, he vows to tear apart this black web that devours human lives.
From desperate counter-attacks to the gathering of allies, from bloody missions to the emergence of shady scenes, the battle continues to escalate, and the enemies extend from mercenary groups to high-level military officials.
The final battle of the "Ghost" on the high seas is his own war, and it is also a soldier's last stand for justice.
This is a road of revenge paved with blood and fire.
When the sharp blade is sheathed, he not only protects the legacy of his comrades, but also the bottom line that will never be erased in desperate situations.