What was a world? Or rather, how did the Chat Group define a world?
Although there was no precise concept, there was no doubt that the Chat Group's definition of a world encompassed the entire Universe, including Parallel Worlds and even the Multiverse—if such things existed within that world.
But if that was the case, why were there group members from different worlds who belonged to the same anime? For example, Madara Uchiha and Minato Namikaze; Whitebeard and Ace; Detective Conan and Ai Haibara. Weren't they Parallel Worlds?
If they weren't Parallel Worlds, then what exactly was the relationship between their respective worlds?
Su Yunqing couldn't give an answer to that. It was only her own speculation.
Just like how traces of the Three Pure Ones and Nuwa existed in many different worlds, yet they were absolutely not from the same world as the Three Pure Ones and Nuwa of the Prehistoric world.
However, Su Yunqing had no way to prove that point. Or rather, it wasn't impossible to prove—it was simply extremely difficult.
If she wanted to prove it, Madara Uchiha could serve as an example. The Naruto World had methods of traveling through different Parallel Worlds, and Madara Uchiha now possessed similar means.
It wasn't just the Dragon Vein. His Dojutsu also seemed to have developed a similar ability.
If Madara Uchiha could explore those different Parallel Worlds one by one, and after exploring every single one of them still failed to find Minato Namikaze from the Chat Group, then there would be no doubt that the two of them were not from the same world. They couldn't even be considered Parallel Worlds.
But would Madara Uchiha do that?
He hadn't even finished exploring his own Universe. How could he possibly go straight to exploring other Parallel Universes?