Douluo's Twin Useless Martial Souls?

(Semi-invincible, multiple female protagonists, brainless and cool writing, decisive killing) Traveling through Tang San Continent, but a hundred years early? The Soul Saint of Novice Village is actually my father? What? Wasted martial soul? You call Barrett, who has the ultimate physical attack, a useless spirit? The Shenqin Fuxi Martial Spirit with absolute defense and unparalleled growth is called the Wasted Martial Spirit? What? Can you still self-destruct your soul ring and reabsorb it? Others are yellow, purple, purple and black, but you are black, black, black and black?