23 Years Old, Equipment Tester

Wang Feng, 23 years old, is a graduate student at the School of Control at a 211 University. His research direction is pattern recognition. His tutor, Dean Liu, was very kind to him, but occasionally when he asked for leave, he would be stared at for three seconds, and then he would hear the words "be careful". His part-time job is as a equipment tester. Specifically, it is a simulation report of parachuting from orbit while wearing an exoskeleton, carrying back an alloy suitcase on an enemy position under anti-aircraft fire, and then returning to school for a group meeting. This job is part of the Special Tactical Response Unit of the North-South Industrial Group - ostensibly to test new equipment, but actually to undertake various tasks that cannot leave a trace in official records. In the team, his code name is "Rock". Shield guard, rush, close combat. His natural instinct for dynamic environments allows him to determine the optimal bunker and the most threatening target at the moment of a firefight. This talent once allowed him to be admitted to the security department, and later allowed him to mess up a VIP protection mission. Later, his family urged him to take the postgraduate entrance examination, and he became a graduate student in a daze. Now two tracks run in parallel: experiments during the day, and orbital airdrops at night. Fellow students think he works too hard in experiments and only cares about papers and food. None of them knew about the suitcase. The mission came during exam week. Dean Liu didn't delve into the reasons for asking for leave. He could hold on for the time being.