Hey, let me recommend you a few good novels! 1. [The Scavenger Lady Swordmaster]: A female swordsman with a cold heart and a black belly, and a peerless beauty. In the process of picking up scraps, she obtained a clone beast and an infinite space, and began a wonderful journey of cultivation. 2. [Immortal Cultivation Begins from Duplication]: An immortal cultivator who copies at the beginning of the game uses the replication system to cheat and cultivate, becoming an invincible existence in the world. 3. "The All-rounded Duplication System of the City": A two-faced protagonist with an all-rounded replication system. He uses the skills, wealth, and talent of the replication system to turn the tables and launch a counterattack in the city. These books all had the element of copying. It was very interesting. I hope you like my recommendation, Mwah ~π