"Old sir, take the medicine back and follow my instructions for taking it. In three days, you should see some improvement. However, for full recovery, you'll need to continue the treatment for a while longer..."
"Thank you, Mr. Lin!"
These chronic illnesses in the elderly are exceedingly difficult to treat; the body's functions have aged, and recovery is much slower compared to younger individuals.
If a person could maintain a perpetually healthy state, wouldn't that mean immortality? But how is that possible? Even the most powerful in this world have lived only a little over two hundred years, according to records, not counting legends.
As to whether it truly exists, no one knows.
Pengzu lived to eight hundred, supposedly, but who has seen it with their own eyes? There are definitely aristocratic families that have lasted for a thousand years, so witnessing it isn't hard, is it?
