Douluo: Villain Simulator, Starting with an Iron Sword Martial Soul

Lu Changsheng transmigrated to the Douluo Continent and became a disciple of the Seven Treasure Glazed Tile School.
With his martial soul, the Iron Sword, and innate soul power at level two, he can at most become a guard for his sect in the future.
Until he awakened the villain's life simulator.
Each simulation.
He would randomly enter different eras of the Douluo Continent and become the main villain of that era.
In the Douluo Continent era, he was Tang San's nemesis and Grandmaster's nightmare.
In the Douluo Continent II era, he was the Holy Son of the Holy Spirit Cult, a taboo subject that Shrek Academy dared not mention.
In the Douluo Continent III era, he was the mastermind behind the Spirit Pagoda.
In ancient times, he was a sword demon who stole the bloodline of the dragon god.
The higher the villain's rating in the simulation, the greater the damage they cause to the storyline, the deeper their suppression of the chosen one, and the stronger the reward they ultimately receive.
Swordsmanship, soul power, soul guidance technology, evil soul techniques, dragon bloodline, villain's destiny...
An ordinary iron sword continues to evolve, beginning to bear the power of villains from all ages.
Years later, when Tang San returned as a god and looked down upon the mortal world...
Lu Changsheng held a single sword across the sky and laughed:
"Whether it's the sea god or the Asura."
"This sword of mine is meant to sever your so-called destiny."...