I Add Some Points to the Ancestral Realm

When I traveled into the fantasy world, the original owner was just a waste in the Body Tempering Realm. The system said that I had the strongest talent in history, but instead gave me a copy of "Qi Entraining Technique" which is a common practice. Looking at the genius monsters all over the continent, I silently opened the data panel and pressed the "+" sign next to the realm. A strong man from the ancestral realm came through the void, and all living beings knelt down: "Welcome the supreme ancestor to come out of seclusion!" I laughed, is there more? The panel flashed: "Unlocking conditions: Kill an Ancestral Realm."