Grandpa, Have You Really Become an Immortal from a Mortal?

When a mortal becomes an immortal, has he gained a hundred thousand years of cultivation, or has he just reached the threshold of becoming an immortal? This is not a world of cultivating immortals, it is completely a world of high martial arts! Grandpa said: Grandson, cultivating immortality is a lifelong matter, don't be impatient. I think back then, I was also a mortal... Cough cough cough... Huh? Grandpa, could it be that a mortal became an immortal?