From the Start, I Had a Hundred Billion Years of Cultivation

[Three chapters guaranteed every day, so read with confidence!] An unparalleled demonic sword killed its master, seized his body, and was reborn with a hundred billion years of cultivation. It traverses the ancient forbidden zones and sweeps across the eight directions and four seas! With a flick of its fingers, the realms of the gods are reduced to ashes! It breaks through shackles and topples the immortal sects ruled by emperors! In this life, it will become the strongest being, dominating the nine heavens and ten lands!