The open-source AI video generation model Wan 2.1 released by Alibaba was widely utilized by the AI pornography community within just 24 hours. Due to its open-source nature, this model allows users to freely modify it, but this has also led to its use in creating pornographic content. Alright, now the porn industry is going to start stocking up on graphics cards, and the first PMF (Product Market Matching) of AI has appeared