Douluo Continent: Twin Martial Souls, Starting by Possessing an Evil Soul Master

[No system, semi-invincible, not Shrek Academy, breaks up couples, original novel fans please do not enter] Xu Mo transmigrated to Douluo Continent, becoming a small bat soul beast in the Hell Road of the Slaughter City. Fortunately, his soul was special and was not completely assimilated by the rules of Douluo Continent, retaining a last bit of advantage. Helplessly, he was forced onto a tortuous path where he started with nothing and his glory depended entirely on hard work. From then on, he soared through the ranks, forging an unparalleled Soul Palace against all odds, suppressing the champion of the Hell Slaughter Arena, plotting to seize the martial soul's origin, artificially creating twin martial souls, and ultimately dominating Douluo Continent!