In the language of Liyue, "Zhanbu" is divination, but "bu" can also be the word for a refusal or negation. Thus, he chose a name that enshrined his beliefs.

The rays of sunlight were shining through the door and the thin paper in his hand, with the words written by his hand clear and confident—

"Bubu Pharmacy, Baizhu."

When Baizhu was young, his hometown was struck by a horrific plague.

Fortunately, his master was practicing medicine there, and was able to contain the spread.
