Simultaneous Travel: Starting from the Flow of Harvesting Oneself from All Realms

People are covering the sky and traveling through three thousand worlds at the same time. You said you are me too? No! You are talented! Doppelgänger: "You will regret it!" Jiang Xuan: "I am the real one!" Jiang Xuan harvested Wanjie himself, used the Heaven-Swallowing Demon Technique to refine the clone, and completely integrated it into his body. You said that I can't create a chaotic body by only absorbing myself, but I don't care about you. But I don't want to achieve the chaotic body. I am a mortal, harvesting thousands of clones and merging them into one, what should you call me? There is nothing wrong with you calling me a mortal body, and there is nothing wrong with calling me a chaotic body of all realms. O me of the three thousand worlds, lend me your origin! [Main Zhetian] + [One Protagonist] + [Multiple Female Protagonists]