Just a Stationery Factory, Not a High-Tech Enterprise

Although the ballpoint pen is just an ordinary object, the ball on its tip is a high-precision industry. Shen Yichen is just a ballpoint pen factory owner. International capital raised the price of raw materials to harvest the stationery factory. He was betrayed by his girlfriend and framed and imprisoned. After resurrecting his life, Shen Yichen relied on the system and practiced steel ball rolling for a few times. As a result, the world's consumption for a year was enough. "Brother, please stop producing. We were wrong. We will never raise the price of raw materials!" "Sorry it's late, please change careers." At this point, a small stationery factory became a high-tech enterprise. With the help of the system, domestic technology exploded, opening up the road to global harvest...