Red fruits were extremely rare and valuable treasures that could increase an adept's level of practice, and it was incredibly good fortune to come across one of these.
If an adept below level-three of Qi-gathering used a hundred-year red fruit, they could increase their level by one in just a few days.
Even an ordinary person who did not practice could attain level-one of Qi-gathering in several days if they used one.
A thousand-year red fruit, if used by a level-six adept and below, would increase their level by at least one in a few days, and those of a lower level might even hope to advance by two levels or more.
A ten thousand-year red fruit, if used by a level-nine adept and below, would increase their level by at least one in just several days, and those of a lower level might even hope to advance by four levels or more.
