Dominate the Three Realms is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading Dominate the Three Realms chapters on mangagreat.com, fastest updating comic site. The Summary is
Three hundred years ago, he was know as the great Martial Emperor, but the night before his wedding he was betrayed and killed by his fiancee; three hundred years later he is reborn, and this time nothing will be able to stop him from his goal to dominate the three realms!!!