Simultaneous Travel: All are Secondary Creation Worlds

Luo Yu traveled through time, and 99 streams traveled through time at the same time. He was very happy to share talents, abilities, and skills, but he found that the world everyone traveled through seemed a little strange. In the Naruto world, "Naruto, Saeko, stop fighting, I love this village." Isn't it a five-village fight? How did it become a Shura field? In the Condor Heroes world, "Guo'er, don't look back, I'm your aunt." I'm done, I'm surrounded by Xiaolongnu. In the Pokémon world, "You don't know what's good for you, Pikachu, come back, I'll do it myself." I'm a super newbie. In the One Piece world, "Admiral Kizaru is SpongeBob, Admiral Akainu is Patrick, Aokiji is Squidward, I'm done." Please stay away from the yellow square. In the Harry Potter world, "Honesty and courage are essential qualities for wizards. Professor Snape gives Gryffindor five points! Miss Harry adds ten points!...