Special Forces: Sign in to Alcatraz Prison at the Beginning

Travel to the world of special forces and be trapped in Alcatraz Prison at the beginning! Fortunately, Su Han has awakened the 'Adventurer Sign-in' system. The more dangerous the mission environment, the richer the sign-in rewards! After signing in for the first time, you will get: 1. Grandmaster-level lock-picking skills, 2. Large-scale fast-acting anesthesia spray (barrel), and after completing the task for the first time, you will get: Gene Enhancement Liquid - Hard Skin (strength equivalent to 6mm super-strength steel plate). From then on, Su Han's mantra became: "Please give me the most... Most dangerous task, because I need it!"