Activate the Holy Master System at the Beginning of the Prehistoric Period

When Pangu opened up the world, Jiang Qingde traveled to the prehistoric fantasy world, obtained the incomplete Jade Disc of Chaos, the most precious treasure of the Universe, and activated the Holy Master System. Once he accepts an innate sacred creature as his apprentice, and every time the apprentice improves one level of cultivation, he can immediately gain a cultivation level ten thousand times that of the apprentice, which allows him to quickly reach the realm of Dao Wuji Luo Jinxian.