What is the stem of the original god Ganyu?

Wang Xiaomei, the stalk in the rain, is the plot stalk of Genshin Impact. It's so called because the protagonist just forgot Wang Xiaomei's name in Paimeng's "emergency food" mission, so there was a dialogue option of "Hello, Wang Xiaomei".

Moreover, after choosing the dialogue option of "Hello, Wang Xiaomei", Gan Yu will express doubts and ask "Wang Xiaomei, who is that?" And Paimeng will spit out the protagonist Gan Yu, saying that the name "Wang Xiaomei" has been forgotten.

Rain is also called coconut sheep.

In fact, the name Coconut Sheep already exists in the 1.0 version. At the end of the main plot of the 1.0 version, the rain appeared for the first time. Her identity is the secretary of Yuehai Pavilion. From her self-introduction, we can know that Gan Yu is half man and half beast, and the ontology is Kirin, so there is a diagonal line on her head.

In the main story of sending the king of rock and roll to Li Yuegang, the protagonist and Li Zhong go to Bubulu to beg for eternal fragrance. It happened that Qiqi was shopping, and Qiqi told us to find a semi-beast named "Coconut Sheep". She thought her favorite coconut milk was produced by "Coconut Sheep", so she got the name Coconut Sheep.