Independent Development Starting from the Line-Filling Mecha Master

Once he was reborn into the game world, Lin Youfan, an ordinary person, was completely confused. As an all-around player who once dominated the entire server, he was punished by the balance and was not allowed to carry the system. What was going on? He had to fight to the death with a group of system reborn people who had come in long ago? The bad news is that he is a prisoner soldier who can be used as cannon fodder at any time. The good news is that because his status is too low, no one will notice his existence, so he can develop secretly. System reborn? What, you said it was the one he just shot away with a random shot? (Imitation of Gundam world view) (Real mecha)