I Can Copy System Rewards Infinitely

Zhang Ping traveled to the world of demon recovery, unlocked the sign-in system, and then unlocked the copy system. He has become a man with dual systems, and can use the copy system to infinitely copy things in the check-in system. Zhang Ping, "First make a hundred copies of the resurrection coins." Zhang Ping copied a lot of resurrection coins, and then copied a lot more of the marrow-cleansing pills signed into the system, and he continued to cleanse the marrow, becoming a ten thousand-year genius. Zhang Ping also copied a bunch of advanced elixirs, and Zhang Ping could also copy various treasures. Zhang Ping's strength improved quickly. The God Clan Emperor said, "Zhang Ping, I agree to your marriage to my daughter." Ghost Empress, "I have no regrets in this life because I can get to know Zhang Ping." Soon, Zhang Ping shocked the whole world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.