Xuanhuan: I’ll Help My Master and Junior Sister Live Forever

He transmigrated to another world and became a useless senior apprentice brother.

He had even agreed to a duel on the arena ten days later.

Then he awakened an Insight System.

Mental cultivation techniques? Martial arts techniques? He could master them all in an instant.

"Master, you've understood it wrong. That's not how you cultivate..."

His master broke through realm after realm.

Master: "From now on, you can teach your junior sister."

"Master, just keep working hard. I'll help you achieve immortality..."

"Junior Sister, your senior brother is here to teach you how to cultivate..."

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.