Douluo Continent: My plan to slay the gods has been exposed!

Gu Xingchen transmigrates to the Douluo Continent, 100,000 years before Tang San was born.
He awakened a god-level martial soul at the start, and it was also at the level of level 20 with full innate soul power!
Having become a Soul King at the age of ten, he was about to embark on a journey across the continent when he unexpectedly discovered the whereabouts of an evil Soul Master!
This malignant tumor that later became a part of the continent actually existed 100,000 years ago.
To eradicate this cancer, Gu Xingchen founded the Spirit Hall, becoming its founder!
Just after Gu Xingchen led the Spirit Hall to eliminate all the evil spirit masters on the continent, a sudden change occurred!
The legendary gods have descended upon the continent!
They slaughtered anyone they saw, even Title Douluo were wiped out with a flick of their fingers!
How is this any different from the actions of an evil spirit master?
This year was known as the Year of God's Slaughter!
The deity planted the seed of slaying the god in Gu Xingchen's heart, and after that, disappeared from the continent and began to secretly plot.
"The gods are all like evil spirits, and the continent is like a prison."
"I want this world to be free of any trace of divine intervention!"
Ten thousand years later, Hu Liena discovers Gu Xingchen's notes buried in the City of Slaughter, thus exposing the God-Slaying Plan...