What this case covers
Yu Feng mapped out the customer acquisition chain for an immigration agency, used Codex for keyword research, and then used tools such as Claude Code to build content distribution, official account publishing, and competitor monitoring systems. The article focuses on reviewing business decomposition, publishing verification, and system iteration.
Questions it answers
- Before automation, how do you identify the most labor-consuming step?
- How does Codex assist with user-question research?
- Why does a successful publishing log not mean it was actually published?
- What practical pitfalls exist when integrating different platforms?
- How does competitor monitoring feed back into content production?
Our observations
- Inbound leads come from the entire business collaboration and cannot be attributed to any single model.
- Independent result verification safeguards delivery credibility more than increasing concurrency.
From the author
AI lowers the threshold for doing, but it does not lower the threshold for business thinking.