Ling Feng, a border garrison, thought he could only survive in this cruel border, but unexpectedly got a system template that could accumulate experience, and he could learn all tactics at once. [City Defense Formation + Ambush Formation + Breakout Formation = Iron-blooded Battle Formation] [Iron Armor Skill + Diamond Art + Bronze Skin Art = Invincible Body] An invincible war god with an invincible body and a powerful frontier gradually emerged.
