Let me tell you something real: You’ve saved hundreds of 10,000-word posts on Twitter about making money, yet your bank balance is still $0—not because you lack execution, but because 90% of those viral, hundreds-of-thousands-of-views “god-tier” long-form posts aren’t real business models at all. The authors themselves have never actually collected a single dollar from them. Now, when I launch projects, I only look for one thing: a proven, cash-collecting business loop. If you can’t tell real from fake, that’s fine. Today, I’m sharing my secret weapon—using Professor Li Jigang’s open-source Agent Skill: ljg-business-model. Just plug in any post, and it instantly exposes whether the business loop is real or fake. (Attached is a sneak peek of my self-built commercial loop hub: [Vault Nexus]. First, identify who’s truly making money—then replicate their strategy👇) How to use this Skill? (Simple 3-step setup) No complex configuration needed. Just use it directly in any Agent protocol-compatible environment (Claude Code / Codex / Antigravity): 1. One-click install command (paste into terminal): `bunx skills add lijigang/ljg-skills#md -g -a codex --skill ljg-business-model -y` 2. In any chat, give this instruction: Paste any long-form post you don’t understand—or your own startup idea—and type: “Activate ljg-business-model and break this down into a nine-module Business Model Canvas.” 3. Instantly read the output’s [Three-Color Evidence Chain Access Control]: It auto-generates a 1600px print-quality horizontal canvas. Focus on just three areas: - Check [given] (real evidence): Are the claimed revenues backed by actual platform payouts and backend receipts? - Check [unknown] (fatal flaw): Look directly at the bottom section: [Revenue Streams]. If a post has hundreds of thousands of views but all revenue sources are marked red as [unknown] (no payment gateways, no consulting quotes, no purchase links)—immediately flag it: this is an unfinished product where the author is working for free for the platform. Do NOT copy it! - Look for “nested layers”: Is the author doing grunt work for tiny commissions on the surface, while secretly selling courses or shovels via screenshot screenshots? Once you see through the facade, how do you build your own real business loop? If you want to write practical content to make money, don’t copy the “fake high-mindedness” of influencers who post long articles then refuse to charge. Turn their half-baked models into your own real loop with just four simple steps: 1. Create a low-dimensional bait: Pick a pain point everyone else is monetizing at ¥199 (e.g., AI video creation, growing on Xiaohongshu). Write a 10,000-word dictionary and open-source it for free—with zero external links, zero ads—to maximize Twitter algorithm reach. 2. Build a shovel along the way: Automate the most time-consuming tasks in your tutorial (e.g., writing prompts, organizing production schedules) by turning them into a [copy-paste Notion template] or a [one-click Python/Agent script]. 3. Capture traffic in your first comment or WeChat Official Account: Leave a hook in your first comment: “I made the automation template from this tutorial because doing it manually was too tedious. Retweet + comment ‘666’ for the free basic version; Pro version available on my standalone site (early bird $9.9 / ¥69).” 4. Dual-track monetization: Beginners buy the $9.9 digital product and pay automatically; those who take the free version get funneled into your private domain; 1% of them—wealthy enough to pay—convert into ¥1500–¥3000 one-on-one customized consulting services! 🌐 Stay tuned (my commercial loop library is going web-based): I’ve already reverse-engineered and validated nearly a hundred real, cash-collecting commercial loops from both domestic and international sources. I’m now packaging this entire loop library and one-click testing tool into a standalone web platform: Vault Nexus—so you can browse, search, and auto-test loops directly in your browser. The website is under active development and will be launched soon with free public beta access via this account. Please 【Follow + Save this post】—as soon as it goes live, you’ll get immediate access!