Back To Rule Again 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 chapters on www.mgeko.cc fastest updating comic site. The Summary is

A young man named Yang Fan was betrayed by his girlfriend while he and his sister at death’s door, when suddenly, he traveled back to the past. Last time, you guys bullied me and sold me out. This time, with the power of the ring, only the strongest can survive. And I, am the strongest.