My Scientific Arsenal System

Ye Feng travels through the Zhou Dynasty, a different world, where the mysterious way is prosperous and there are extraordinary and holy mysterious practitioners everywhere. Two years later, he awakened the system. Ye Feng: "System! Help me Ding Ding Ding! I want to upgrade!" Reject! This system is different from those sexy bitches who only know how to ding ding ding! We are taking the technological route! Ye Feng was stunned: "Technology route? What can it do? Can it beat these monks and mystics?" The system smiled contemptuously. [As long as you have enough system points, I will slaughter all the gods for you to see! … [Ding! Unlock the Thompson submachine gun! Bite! Unlock the Gatling Gun! Obtain special armor-piercing bullets! Bite! Unlock the IS-4 heavy tank]...[Ding! Unlock the Dangerous Wanderer] [Ding! Unlock the Atomic Bomb… Many years later, Ye Feng looked at the mysterious god in front of him, who was said to be the strongest in the world, and silently took out his two-way foil. Ps: Newbie, new book, please support me! ! !