Douluo Continent: From Seven Treasure Glazed Tile to Crescent Moon's Solemnity

He transmigrated to the Douluo Continent and became Ning Feiliu, the third son of Ning Fengzhi, the current sect master of the Seven Treasure Glazed Tile School.
The father, Ning Fengzhi, dotes on his younger sister, Ning Rongrong, but she is completely ignored.
Although he possesses a support-type martial soul, he has a fighting spirit.
[If you survive an hour inside the Yin-Yang Spring of the Ice and Fire Yin-Yang Well, you will obtain the Crescent Moon Martial Soul Forging Method.]
He went from being a master of toxicology based on his experience in liver pharmacology to successfully conning Dugu Bo into the Ice and Fire Yin-Yang Eye.
Obtain the forging method for the Crescent Moon Weapon Set, and reforge the Seven Treasure Glazed Tile Pagoda of the Martial Soul into the weapon set of Crescent Moon's Suffering Ephesus!
From this day forward, I, Ning Feiliu, will establish and lead the Moonlit Sect, standing tall in the sky!
(The protagonist has a single martial soul but two forms, wielding five weapons as one martial soul. He is ruthless, independent of Tang San and the Spirit Hall. All forces must kneel before him; he is the only one who reigns supreme!)
[There's already a completed Douluo Continent fanfic with two million words, so feel free to jump in.]