In novels, pharmacists were usually divided into different levels, which were usually related to their pharmaceutical skills and knowledge. The following are some common classes of pharmacists: 1. Beginner Pharmacist: Usually, only the basic knowledge and skills of pharmaceutics can be used to create some simple potions such as the basic potions of a pharmacist. 2. Intermediate Pharmacist: Possesses some advanced pharmaceutical knowledge and skills to create some more complicated potions such as potions that can treat various diseases. 3. Advanced Potioneer: Possesses more advanced skills and knowledge to create extremely complex potions such as potions that can change the effects of potions or potions that can affect the entire ecosystem. Potion Master: Possesses a wealth of potion knowledge and skills to create some extremely powerful potions, such as potions that can control an entire town or potions that can change human genes. 5. King of Potioneering: Usually refers to a Potioneer with powerful potion skills who can create a variety of powerful potions and use these potions to control the entire town or the entire world. It should be noted that different novels may have different levels of pharmacists, and these categories may also differ due to the theme, background, and other factors.