On My First Day of Sword Training, You Say I'm a Hundred-Year-Old Sword God?

Transmigrated into a useless swordsman, with his younger sister about to be violated?

He awakens the System ahead of time, and the System says he's a hundred-year-old Sword God?

[The Elderly Comeback System has successfully bound itself!]

[Today marks the hundredth year of your persistent sword training. As you gaze at the spirit sword that has accompanied you for a century, you can't help but recall the past, when you secretly practiced swordsmanship in the Qin family and were targeted by others.]

[After drawing your sword three hundred million times, your swordsmanship will naturally become divine!]

[Your impeccable persistence and sincerity in the Way of the Sword have moved heaven and earth. Congratulations, Host, on achieving the title: Peerless Sword Enthusiast!]

[Achievement rewards: Great Dao Sword Body, cultivation manual The Universe Sword-Seeking Scripture.]