I Am Cultivating Immortality in the Ninja World

My name is Yu Yue, and I am a time traveler. Hmm. Yes, I came to the world of Naruto, but ah, I have no sense of chakra, and I can't refine chakra! Everyone said that I could only be a commoner. I thought I was going to follow the path of Emperor Kai, but Emperor Kai also needs chakra to open the eight gates. Until one day, I met a fat uncle wearing a flat-top pot... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.