Tenfold Rewards from the Start

Wu Ju transmigrates into the body of a Voldemort who sold himself to a mine for 15 years to fund his younger brother's cultivation, and now has only three years left to live!

All he can rely on is a status panel that can't allocate points and only provides feedback on his cultivation.

But when he discovers that breakthroughs in cultivation and skills can extend his lifespan, he starts grinding hard, then grinding even harder, until he grinds his way to immortality!