As the name implies, it can make people or animals return to childhood, and it only takes a few drops to be effective. For example, frogs can turn back into tadpoles. The prepared liquid medicine is bright green, and the required materials include daisy root, fig skin, caterpillar, a drop of leech juice and mouse spleen. It is the teaching content of grade three. Hermione helped Neville finish the course of reducing medicine in the class of teaching reducing medicine.

Formula: Daisy root (chopped), wrinkled fig (peeled), caterpillar (sliced), a drop of mouse bile and a little leech juice.

Lolo, this production step is obviously cutting corners ~

What effect will it have after it is finished?