Douluo Continent: A Ten-Thousand-Fold Reversal, the Darkened Nine-Treasure Glazed Tile Pago

Ning Yu transmigrated to the Douluo Continent and became a member of the Seven Treasure Glazed Tile School. After six years of hardship, he finally awakened the super martial soul, the Nine Treasure Glazed Tile Pagoda.
He thought he was about to reach the pinnacle of Douluo Continent, but unexpectedly, he also awakened a 'Strongest Sorcerer System' that seemed to have wandered into the wrong show.
Under the Ten Thousandfold Reversal Technique, Ning Yu's soul power was transformed into negative energy, and even the effects of his martial soul were reversed.
The first soul skill, which used to increase strength, has now been changed to decrease strength.
The second soul skill, which used to increase speed, has been changed to decrease speed.
The third soul skill, which used to increase soul power, has now been changed to decrease soul power.
The fourth soul skill, which used to increase defense, has now been changed to decrease defense.
...
When Ning Yu reached level 91 and possessed nine spirit rings, he discovered he was invincible.
Surprisingly, not a single person could withstand his Nine Treasures Protective Divine Light!
After all, the effect of invincible defense and immortality is equivalent to having your defense reduced to zero and dying instantly.
Even a god couldn't withstand it.
Tang San: I'm losing my mind. Is this supposed to be a proper support role?
Ning Fengzhi: Xiaoyu is the hope of my Seven Treasure Glazed Tile School!
Ning Rongrong: Who said the Nine Treasure Glazed Tile Pagoda is the number one support martial soul in the world? Wrong. From today onwards, the Nine Treasure Glazed Tile Pagoda is also the number one attack martial soul in the world.

Novel keywords: Douluo: Ten Thousand Times Reversal, The Darkened Nine Treasure Glazed Tile Pagoda (no pop-ups), Douluo: Ten Thousand Times Reversal, The Darkened Nine Treasure Glazed Tile Pagoda (full text download), Douluo: Ten Thousand Times Reversal, The Darkened Nine Treasure Glazed Tile Pagoda (latest chapter reading)