Genshin Impact: I Teach Keqing the Three-Sword Style from the Start, and My Wife Ningguang Gets Jealous

Chen Han transmigrates by accident to Teyvat and obtains the Myriad Worlds Skill Hall. He can earn rewards by taking in disciples and teaching them skills from myriad worlds.

Keqing, I possess peerless sword techniques that can split Heaven and Earth, and slay demons and evil spirits. Would you like to learn?

What are they?

Three-Sword Style and Heaven-Splitting Strike!

Raiden Shogun, I possess an eye that commands life and death, reverses yin and yang, and can create all things or destroy everything. Would you like to learn?

Master, Baal would love to!

Ningguang, darling, what would you like to learn?

I'll learn whatever my husband teaches me.

Then I'll teach you an elegant yet incredibly powerful secret technique: the Railgun!