Analyze shared links from 費登奎斯老蔡的12堂課

This podcast tends to include very few links in its descriptions: 4 unique links found so far. Another source it references often is Firstory (4 links). The most cited link overall is a Firstory link, mentioned 12 times. Everything above comes straight from the public descriptions the creators wrote themselves. We don't add, remove, or assume anything.