Naruto: My Brother Is Naruto

The protagonist traveled through time and became Naruto's twin brother "Uzumaki Changfeng". He awakened the "Hongmeng Dao Body" in his mother's womb and brought with him top-notch cultivation techniques. He used the nine-tailed yang chakra as a power bank and refined the yin chakra into elixirs. At the beginning, he trained the violent Nine Lamas into well-behaved and protective beasts. Naruto is still learning the Three Body Technique. He has already mastered the Golden Pill and can fly with a sword. He used his absolute strength to crush all conspiracies, save every troubled character, and build Konoha into the number one cultivation holy land in the ninja world. I, Uzumaki Naruto's brother, have the Rasengan in my left hand and the Immortal Killing Flying Sword in my right hand. I cover the Nine Tails. When Kaguya comes, I have to call him brother!