College student Ye Qing, occasionally got the system dad. With the help of the system, in this era when the weapon market is becoming saturated, we reserve technology, accumulate contacts, and gradually expand our business territory. Starting from a small gun shop, to become the world's number one military contractor and supplier. Book Friends: 423078116 RAW LInk: https://read.qidian.com/chapter/QpXYgVmfAinVl9ByXxZ_TQ2/r4KYXqCYLQbwrjbX3WA1AA2