The most power-saving browser on mobile phones is currently the most popular browser, Google Chrome. It has a built-in battery management function that can help users better control the usage time of the browser and extend battery life. In addition, Google Explorer also had some other useful power-saving features such as automatically closing windows and ad blocking. As for the best effect of reading a novel, it depended on the specific needs of the user and the equipment configuration. Generally speaking, smart readers had powerful search, filtering, and layout functions to provide a better reading experience. In addition, some reading applications also provided rich multi-media functions such as illustrations, sound effects, translation, etc., which allowed users to enjoy reading more. It is important to note that reading novels consumes battery resources, so users should try to reduce the use of the browser and ensure that the battery is full.