It's been reported that the "divine potion" can cure all kinds of illnesses, including progeria, and that it can even be used to "cure" people who have been harmed by it. The narrator tells us that there are a lot of people who believe in the divine potion, but there are also some who don't believe in it at all. The reason he wants you to come back is that he has two things to ask you to do: first, he wants to make sure that the potion doesn't cause any harm, and second, to find out what's wrong with the potion. He's going to use the potion to cure the people who were harmed, and then he'll use it to cure people who are suffering from progeria. The second thing he wants is to figure out the root of the problem. He wants to know why there's a group of people in the cult called "the divine sect" who believe that they can cure their illnesses by drinking the potion . The sect is made up of patients who have severe illnesses who want to be cured by "divine power" . This is the reason why the narrator wants to go back and collect information about the sect. He tells the group that the divine has already heard their prayers and has infused the potion with divine power to cure all sorts of illnesses. The men in the sect should drink the potion and their illnesses will be cured.