This is a new play in male-fan knowledge monetization: you repost faucet-training tutorials on Douyin, Kuaishou and Video Accounts, draw users into private domain, then sell faucet-control tutorials. At ¥99 per order, hands-on testing shows 100 visitors convert to at least 5–10 orders—a very high rate, and most users are targeted. It suits everyone regardless of gender; even total beginners can follow the course flow and get started easily!