Not bad. Similar to today's headlines, I want to be a self-media People who make money have headline numbers, and Baidu library is called Baidu cuttlefish, which is equivalent to Baidu library's backstage operation of uploading documents. It took me two days to upload more than 70 documents. Up to now, it has achieved a total profit of 72.8 yuan, but this is settled only after 100 yuan. Some friends may think that there is not much money. In fact, I think this data is very good. The online course recording platform I operated before recorded dozens of sets in 16 years. Until now, it can continue to generate revenue, which belongs to the passive revenue project, and the library project is the same as this. As long as the document is uploaded and approved, there will be people downloading it in these three to five years. The document has always existed on the platform, and the platform has new traffic entering every day, which means that we can always generate passive revenue.