No System After Time Travel? I Refine Luck

This book is also called "Yaoshou!" This protagonist has rebelled" The time traveler, commonly known as the protagonist. Xiao Feng traveled to the fantasy world where the protagonist was rampant, and was supposed to become one of them, but by mistake, he gained the ability to refine the luck of other protagonists and improve his own cultivation. So, Xiao Feng embarked on the road of hunting other protagonists. A decent protagonist? Villain protagonist? In my eyes, it's all experience! Many years later, Xiao Feng stood in the city on the top of the mountain: below the saints, I am invincible, above the saints, one against seven!