The search results primarily relate to the Netflix TV series "How to Sell Drugs Online (Fast)," which is a fictional coming-of-age crime comedy based loosely on a true story of a teenager's online drug-selling operation in Germany. There is no legitimate or legal guidance on how to sell drugs online fast. Selling drugs online is illegal and highly dangerous. If the query is about the TV series or its story, that context can be discussed, but providing instructions or advice on selling drugs online conflicts with legal and ethical standards. Please clarify if the interest is in the TV series information or another legal topic.