A Hundred Times Return System Is Bound to the Game at the Beginning. I Have a Knife That Is Invincible in the World.

Invincible FlowSystemSingle Female ProtagonistShuangwen Li Jiuyou, who came from time-travel, was punched through the lute bone and was waiting for trial, but he awakened the [Cultivation System]. Cultivating family members can improve their cultivation, and they can also comprehend the ultimate sword. From then on, Li Jiuyou led the entire Li family to defeat all enemies, and eventually became the ancestor of the sword.