Tian Myriad Mother

Demon god that ruled the Great Wilderness but was killed by the first headmaster and the founder of the sword gate

after being resurected she was attacked by feng jian which in turn destroyed her yet to complete physical body  so she fled by her soul and later with the help from an elder from the shui clan she took over the body of Shui Qingyan she had Three heads and the lower part of her body was that of a spider