Prehistoric: My mythical Daluo was exposed by my sister Daji

Li Yuan traveled through the prehistoric world and successfully activated the "Breakthrough after practicing 10,000 times" system. No matter what technique he practices, he only needs to practice it ten thousand times to break through a realm. As a result, it only took him five years to cultivate from a mere mortal to the highest realm of the Dao, reaching the final end of his cultivation, with no possibility of breakthrough. From then on, Li Yuan lived a salty life. Brother Chao...