After Becoming a Fake Daughter, I Turned to the Ruthless Path

When I was twelve years old, my true daughter returned, and I dropped everything to find hope of living. I returned to my original home, only to find that I was just a victim of a deal. I was poisoned and desperately wanted to survive. I cultivated my ruthless ways and repaired the world when it collapsed, just to find a chance to survive and live freely. This time I will become a qualified swordsman. But is this really the case? After ascending to the upper world, I learned the secret of the lower world. After recovering my memory, I played a huge game of chess with the god of the upper world in order to stay alive. I entered the game with my own body. Who would win or lose...