The "毛泽东全集有声电子书" app is a comprehensive collection of Mao Zedong's works, including volumes one to four of "Selected Works of Mao Zedong" and "Mao Zedong's Poetry." The "Selected Works of Mao Zedong" is an important carrier of Mao Zedong's ideology, showcasing his thoughts and being one of the most influential books in 20th-century China. The app features smooth and stable page flipping and typesetting technology on iOS devices, enabling users to read and listen to the audio content offline without any network restrictions, saving phone data and battery life.

Please note that this app requires at least iOS 9 for optimal reading experience. It supports both iPhone and iPad, as well as the latest iOS 13. Users can enjoy features such as quick article browsing, multiple fonts and font sizes, progress tracking for audio playback, night mode, adjustable playback speed for audio, and various page flipping animations. The app also supports screen rotation, customizable themes, and search functionality.

The "毛泽东全集有声电子书" app will continuously update and improve to provide users with a better reading experience. Users are encouraged to provide feedback and suggestions for further enhancements. Enjoy your reading!