Simultaneous Time Travel: Starting with Building a Mechanical Water Margin

Without a system and a cheat code, would it even be called transmigration? Link, who transmigrated to the Water Margin, declares, "What do I need a system for? I am my own cheat code!" He simultaneously transmigrates through multiple worlds, with Link existing in every one, sharing resources and talents with each other! Water Margin Link: "Song Jiang? Zhao Ji? Jin people? Watch me sweep you all away with my mechanized army!" Martial Arts Link: "Dugu Nine Swords, Wind God Leg, Heavenly Flying Immortal... which one should I cultivate?" Navy Link: "Devil Fruit, should I eat it or not?" Marvel Link: "From today onwards, the wireless password for Kamar-Taj is HHHHGYSL (Hahahaha, the Ancient One is dead!), who agrees? Who disagrees?" Magic Link: "Glory to Slytherin!" Pokémon Link: "How much does that Pikachu cost per pound?" Detective Link: "Brother, I have a question, is it hot in Beika Town (Tokyo)?" Water Margin, Bleach, One Piece, Naruto, 000 Faker, Marvel, Detective Conan, Hogwarts, Ranma 1/2... (Worlds are constantly being updated) The connected worlds have no end, and even the weakest Link can stand at the top of all the heavens. Countless Link fans sighed with regret: "Back then, I decisively clung to my favorite player!" "Wow...it's so good!" [Keywords: Simultaneous time travel, shared abilities, fused worlds, invincible, abstract, entertaining]