My Library Is Full of Superpowers

You transmigrate to a high-martial world and become a librarian, with no idea what to do with your life.

Then one day, you unexpectedly awaken an extraction panel.

“Congratulations, you have extracted Fireball.”

“Congratulations, you have extracted Palm Healing Art.” ...

You discover that you can extract the skills from any book and make them your own.

You can't help reflecting that books hold houses of gold and beauties like jade, and that the ancients never lied.

So when it comes to cultivation, all you really have to do is lie back...