Just as Jiang Chen had suspected, the one who merged the universes was the former Master of the First Universe, now known as the Master of All Ancestors of the First Region.
Jiu Tian continued, "The Master of All Ancestors initiated the merger and divided the new universe into twelve regions, based on the surface area of the previous universes."
"Each of the twelve regions has a Domain Lord who governs it, while the Master of All Ancestors, as the Master of the new universe, commands all twelve regions."
Chapter 1986