Brothers in Military Uniform: My Wolf Fang Career

[Special Forces Series] [Fire Blue Blade] [Soldier Assault] Shi Xiaofan accidentally traveled through time, and brought the battlefield assistance system that only provided basic assistance to become stronger step by step. Brother, my grandfather in blue pants, brother, do you have to salute me when I become a general? The protagonist became the younger brother that the hygienist should not have. He traveled to the world of military literature, and saw how the protagonist made up for some regrets and created a legend, living and dying together.