The Immortal Cultivator Accidentally Traveled to the World of Naruto

[Fan, the plot is slightly modified from the original work, no heroine, no cp] Are you saying that I came to this place called the world of Naruto as a late Nascent Soul? "..." I can't go back? Based on my strength in the late stage of Nascent Soul, I am invincible in this world. It doesn't seem like they are invincible... There are indeed some people that I can slightly like, and they do have some skills, but that's about it. I will definitely find a way back.