Genshin Impact Know-It-All: I'll Make Teyvat Great Again

After transmigrating into Genshin Impact, Xia Ye activates the Know-It-All System. No matter the subject, he knows just a little more than everyone else.

The higher his profile, the greater the bonus, until he eventually runs for the position of Heavenly Principle!

From the start, Ying is fishing with a broken bamboo pole. Xia Ye whips out a portable folding rod and catches Paimon on the first cast: "Nobody knows fishing better than me."

Ying is stunned. Heavenly Principle: ??

He travels with Ying and runs into Venti and a dragon.

Xia Ye: "Nobody knows stealth better than me."

Venti: "It's been half a day. Why hasn't the Traveler arrived yet?"

He runs into Amber: "Nobody knows reconnaissance better than me."

"You awaken Observation Haki and share it with Amber."

He runs into Jean: "Nobody knows swordsmanship better than me. Sword, come to me!"

He meets Venti again: "A bard? Nobody knows the accordion better than me!"

The Lady launches a surprise attack? Nobody knows dodging bullets better than me!

As Xia Ye learns more and more, the entire course of events in Teyvat falls apart.

The Heavenly Principle can only sleep. I'm the one who can make Teyvat great again!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate anything described here.