Sharp Edge

Shen Yan, an ordinary college student, was accidentally bound to the strong military system and was forced to join the army and rush to the border battlefield. With the support of the system, you can unlock weapons, control fighter planes, defeat enemies with one shot, and compete in the sky. From an ignorant boy to a battlefield ace, from passive entry to active sword-fighting, every step of counterattack will make your blood boil! There is no lengthy preparation. When you join the army, you are on the battlefield. You will fly a fighter plane and hold a steel gun. Use your strength to explain: A young man should have the ambition to protect the country and the border with a sword!