Simultaneous travel: Each of me has a different cheat code

Bai Jing traveled through time and thought it was just an ordinary world, but he didn't expect there would be evil ghosts that eat people.When the evil ghost arrived, at the critical moment of life and death, he unexpectedly saw another self! And received his own golden finger!Demon Slayer Bai Jing: At the beginning, I met Miri, and there is also a proficiency panel, Muzan, come out to bask in the sun!Naruto Bai Jing: I have graduated from the Ninja School, and I am even about to participate in the Third Ninja World War, but why... this broken system shows that the time is when I entered school!One Person Bai Jing: The innate ability is to control all beasts, and it is difficult to practice, but I can now copy all the innate abilities, hehe!Martial Arts Bai Jing: Multiple wives, more blessings, wonderful!Demon Slayer, Naruto, One Person, Martial Arts, Armor, Joy of Life, Teyvat, Fox Demon, Fighting Through the Heavens...