The calculation dimensions are relatively diverse including: content popularity topic freshness interactive atmosphere etc. It can be seen that while Cosmos is enriching access to content it is also constantly balancing content popularity and community atmosphere. Subscription page Compared with discovering new programs updating subscribed programs has higher preference value and lower trial and error cost for users.
Especially for users who have used Microcosm frequently and for FR Numbers a long time they have developed a relatively fixed podcast listening path and pay more attention to the updates of subscription content. The most frequent need is to check whether their subscriptions have been updated. In the subscription module on top of the basic program update list Little Universe has also added the Starred Subscription and Recommended for You functions. List several scenarios where users subscribe to programs:

Search for a certain episode that comes up with keywords and after listening to it you feel good about it and subscribe to the entire show; The anchor I follow has launched a new show. I have been looking forward to it for a long time. When I saw it on the anchor’s homepage I immediately followed it; I saw the program recommendations on the discovery page browsed the program details and episode titles and subscribed if I felt it suited my interests; Have been a fan of the show on other