An Old Man's Inspiring Cultivation Record

[No heroine + no clichés + no System + not a power fantasy + revenge + ruthless and decisive] Suppose, just suppose, there were a cultivation technique that could let the elderly embark on the path to immortality, freeing them from the limits of their physical abilities and vitality. Would you cultivate it?

Qian Yu transmigrated to a cultivation world thirty years ago, but failed to become an immortal and failed at martial arts, too. Today, however, he was hunted down. He fought with all his might and finally escaped, though at a terrible cost. On the brink of death, he unexpectedly gained an inheritance, and his fate took a turn. Revenge upon revenge, he charged forward relentlessly, vowing to kill everyone involved. Once he had settled his scores, Qian Yu returned to his original goal: cultivating immortality!