In the City, I Became a System Middleman

When you obtain the system and awaken the copy ability, what do you want to do? Becoming the Kakashi of the supernatural world? A man with a thousand powers? What do you want to do when your copy power can only copy less than 1g of your own material? Replicate cells and live forever? Lu Shanhai said, naive, too naive! I will copy the system directly! So everyone in the federation obtained the system one after another. "Why is Lu Shanhai's system different from ours?" Everyone expressed doubts. Don't ask, just ask because there are no middlemen making the difference. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.