At present, there are still some mobile browser on the market that have functions similar to the UA reading mode. The details are as follows: 1. Google Chrome. The Google Play Books e-book store is built into the browser. You can read e-books directly in the browser and support multi-platform download and reading. 2. Baidu Chrome. The Baidu browser also has a built-in Google Play Books e-book store that supports online reading and offline download. It can also convert the novel format through Baidu Reader. 3. Simple book browser (Simple book browser): The simple book browser has a built-in simple book reader that can read various types of novels on the simple book and support automatic saving of reading progress and bookmark. 4. Dolphin browser (Dolphin Chrome1): The Dolphin browser has a built-in Dolphin reader that can read various types of novels and articles. It supports online reading and offline download, and supports automatic saving of reading progress and bookmark. All of the above mobile phone browsers had a function similar to the Universal Reading Mode, which could make it easy to read online novels and improve reading efficiency.