In ancient times, ten great artifacts appeared in the world. The appearance of these ten artifacts restored peace to the world and saved all people from the fire and water.
These ten artifacts are the Gate of Heaven: Donghuang Bell, the Millennium Ancient Sword: Xuanyuan Sword, the Sky-Splitting Axe: Pangu Ax, the Jiuli Pot: Demon Refining Pot, the Heavenly Treasure: Haotian Tower, the Divine Qin: Fuxi Qin, the World-Creating Cauldron: Shennong Cauldron, the guardian artifact of the undead dragon clan: Kongtong Seal, and the divine mirror: Kunlun Mirror
, The stone that mends the sky: Nuwa stone.
With the emergence of the ten artifacts, the guardians also appeared.
It's a pity that as the guardian Shui Jing Xuanyue, the Kunlun Mirror that can travel through time and space was stolen by the villain because of dereliction of duty.
In order to punish her, the Emperor ordered her to reincarnate for a thousand years until the Kunlun Mirror was born again.
(Because he is a guardian, he can also use artifacts)
(You may like this article or not, but please keep reading. By the way, this is a crappy article.) In other words, I feel it is a bit fantasy.