Start Cultivating Immortality from the Spiritual Root

(No heroine + decisive killing) Others who traveled through time were either gifted, or the system helped them. In the end, the mysterious old man served as a guide. When Ning Xiao traveled through time, he was impoverished and had mediocre qualifications. The road to immortality was beyond his reach. When people travel through time, they dominate the world and become famous in all directions! Could it be that I, Ning, am here to make up the numbers and act as a background wall for passers-by? No joke, weeds can fight hard for a ray of sunshine just to stay alive. What's more, a dignified seven-foot man? I, Ning Xiao, will definitely make a comeback against the wind, reach the top, and see the infinite scenery on the Immortal Road!