History
Origin
It is a Destiny Stone from the peak of the Divine Dragon Mountain. It was there at least since the start of the Desolate Era.[1]
For millions of years no one was able to obtain it. Many Immortal Emperors, including Gu Chun,[1] Fei,[1] Fei Yang,[1] Hao Hai,[1] Ming Du,[2] Qian Li,[3] and even almighty Empress Hong Tian[1] had tried to obtain the Stone, but it ignored all of them.
Current Era
Li Qiye persuaded the Stone to follow him,[3] and then refined it into World Seal.[4]