Bubulu's Apothecary Apprentice

[Bu Bu Lu] is Liyue's most famous medicine house, and Liyue's two most famous pharmacists are also among them, one is Bu Bu Lu's treasurer Bai Shu, and the other is Bai Shu's second disciple Kun Yun.
Bai Shu has superb medical skills, while Kun Yun...he is busy.
"What? My senior sister hasn't returned yet after gathering herbs again? Could it be that she got stuck on a cliff?"
"What? Master Hu is here to compete with us again, let her go! What, she went to find my senior sister? Wait, let her come back!"
"I told that Mao Maotou not to oppress the workers, the boss is amazing! Usually no one can keep up with her rhythm! Wait, I'll go there right away!"
"Ah? Monde's? Come to our Liyue to see a doctor? What is a real doctor? (Looking back)"
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The original god and the same person, Keqing single heroine, the protagonist is a local of Teyvat, but there may be some stalks that are not Teyvat.