40 sources of books
The 40 listening sources referred to the more than 40 listening sources built into the My Listening application. The user could choose and add these sources according to their preferences, and then enjoy the fun of listening to books in the application. These book sources included Shimalaya, Kuwo Tingshu, and other well-known resource sites. According to the software's guidance, the user could click on the book source at the bottom of the software to enter the " source management ", select the book source, turn on the switch, return to the main interface, and select the book source to enter the listening mode. While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!
