The Four Losers: Space-Time Special Training Ace Mercenaries

After failing the college entrance examination, his life has hit rock bottom. The road ahead for a young boy from a poor family is full of despair. Just as Lu Chen and his three life-and-death brothers were having their dreams crushed by reality, the absolutely realistic mercenary system of time and space was suddenly bound. No brainless cheats, no metaphysical points, the only golden finger - an independent simulated time and space special training domain, 1 hour outside = 30 days in the domain, pain, fatigue, life and death tests are 100% replicated on the real battlefield, all combat power is tempered by flesh and blood and tempered. The frustrated boy in the past started special training in hell in a gap in time and space that no one knew about. The calm and meticulous tactical commander Lu Chen, the wild and brave assault assaulter Chen Ye, the sophisticated and versatile technical blaster Su Yu, and the forbearing and sharp stealth sniper Lin Xiaoxing. The four of them work together and share life and death. They lose their youthful cowardice, develop their iron-blooded edge, and form an ace mercenary team [Red Flame]. Since then, they bid farewell to their mediocre lives, stepped into the global high-risk gray battlefield, and undertaken regular PMC hard-core mercenary missions. Cross-border security, war zone rescue, clearing behind enemy lines, material escort, and high-risk stability maintenance. Each mission has transparent intelligence, sophisticated tactics, and full combat details. Every step is bloody and life-threatening. Jiang Wan, the only field medic who is cold and tough, brings medical skills and intelligence into the situation, and is bound by life and death with the young team. There is a two-way redemption. This is the only one who will never change in this life. From a poor college student to a legendary mercenary who stirs up the world's gray areas; From a tiny speck of dust, to an iron-blooded king who holds life and death in his hands and can reverse destiny. Brotherly love burns through the desperate situation, and the young man's sharp edge breaks through the desperate situation, using flesh and blood as the blade and tactics as the spear, in the hail of bullets, he fights a bloody journey that defies fate and changes his life.