Huangfu Longdou, capable of traversing countless worlds, relies on a side-effect transfer system to continuously travel and level up. He experiences various worlds: the technological muscle-building abilities of the Kengan world, the spider-like powers causing the death of loved ones, the Green Goblin serum's second personality, the technological serums of Shaolin Soccer, the internal energy conflicts of the Star Absorbing Technique, the internal organ damage of the Seven Injury Fist, the disfigurement and poisoning of the Thousand Spider Poison Hand, the Star Absorbing and body explosion of the Amazing Couple, the Shennong Sect's poisons of The Great Laughing Jianghu, the Crimson Fire Divine Skill of the Storm Riders world, the Lizard Serum of The Amazing Spider-Man, the Devil Fruits of the One Piece world, the God Genes of the Corpse Brother world, the Pure Dharma of Mount Shu, the Fenji Sword with its malevolent energy, the monster cells of the One-Punch Man world, and the Iron Man world...

About me, who simultaneously travels through countless worlds, and joins a chat group: Zhang Bairen, who travels through countless worlds, joins the Mutual Aid Chat Group. From now on, I, Zhang Bairen, rely on neither heaven nor earth, but only myself! Kengan, Baki, One Piece, Naruto, One Punch Man, Storm Riders, Qin's Dynasty, Soso Martial Arts, Cooking Master Boy, Demon Slayer, Hong Kong Variety Show, Marvel, DC, X-Men, Seer, Pokémon, Digimon, Dragon Ball, Beast Armor, Jackie Chan Adventures, Godzilla, Pacific Rim, Ultraman, Armor Hero, Cardcaptor Sakura, Chinese Paladin, Xuan-Yuan Sword, The Lotus Lantern, Journey to the West: Conquering the Demons, 100,000 Bad Jokes, the world of novels... I'll do my best to write about the plots of the movies, TV series, anime, and novels I've seen.