"To surely achieve something" is too mystical, and waiting until he's seventy or eighty to "become great late in life" is useless.,If this world allowed for cultivation and ascension, his "great achievement late in life" fate wouldn't be a useless thing, but a priceless treasure.,However, martial arts secrets are not necessarily all about fighting and killing techniques. There are also exercises for health preservation that can prolong life and enhance well-being.。