Why it worked
The video taps into the aspirational trend of moving abroad and learning a new language, specifically Korean, which has a large and engaged online community. The use of a dedicated language learning app like Bunpo provides a clear and actionable solution for viewers interested in the same goal.
Summary
The video shows a phone screen displaying a to-do list for a "Plan B" which includes learning Korean and moving to South Korea. The creator then demonstrates using the Bunpo app to learn Korean, showing various interactive lessons.