Webtoons is also quite good. It has a variety of genres and often updates with new content. However, the selection might be a bit limited compared to some other sites.
For me, MangaDex is great. It offers a good user interface and frequent updates. However, it's important to note that the availability of manga can vary depending on licensing and legal issues.
For me, MangaPark is quite good. It has a user-friendly interface and a good selection of manga. However, the legality of using free manga websites can be questionable, so be cautious.
There were many free reading websites to choose from. Some of the popular websites included SoBooks, Reading Network, Qidian Chinese Network, Panda Search Book, Jiumo Search Book, Z-library, LoreFree, PDFdrive, Konomagaine, National Digital Library, Xinqing, Bitter Gourd Bookplate, Shuxianjia, GoogleBooks, Project Gutenberg, Open Library, Manybooks, Superstar Digital Library, Netease Cloud Reading, etc. These websites provided all kinds of free e-books, including novels, social science literature, magazines, mental health, and so on. The users could choose the website that suited them according to their interests and needs.