I, Tianli, and My Sister Are Connoisseurs of Teyvat Together.

Different nationalities also have different personalities. I am the head of the Tianli Management Department, code name 007! Join the Teyvat invader sister and evaluate the customs and customs of Teyvat together. The ultimate oral pleasure, extraordinary oral substitutes, and perfect oral skills! We poured our passion into every corner of the Teyvat continent. In order to better understand this world, we started collecting intelligence! But of course our search was not carried out in earnest… Sometimes, we enjoy Mondstadt's Wind Flower Festival; sometimes, we indulge in the dancing of the flower-like nelu - what is the daily life of my sister and I? Let us wait and see~ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.