Battle Through the Heavens was a very popular online novel that had been adapted into a TV series and movie. If you want to limit reading this novel online, you can try searching for it on some reading platforms. For example, he could search for the novel 'Battle Through the Heavens' on Qidian Chinese Network, Xiaoxiang Academy, and other websites and choose the mode of limited reading for newcomers. You can also find free download links for the novel 'Battle Through the Heavens' on some novel sharing websites such as the online novel rankings and txt-download websites. However, free novels may have copyright issues. It is recommended to choose carefully.