Huaiyan

Gender: Male
Species: Xianzhou Native
Lore Path: The Hunt
Factions: The Xianzhou Zhuming, Xianzhou Alliance, Six Charioteers (the Zhuming), Cloud Knights, Arbiter-Generals, Artisanship Commission (head of the Zhuming)
World: The Xianzhou Zhuming
Relatives: Yunli (Adoptive granddaughter)

Huaiyan is one of the seven Arbiter-Generals of the Xianzhou Alliance's Cloud Knights and the Master of the Zhuming Artisanship Commission.

Described as "strong and righteous," Huaiyan presides over the Xianzhou Zhuming, with his office at the Flamewheel Forge. He is said to be the longest-lived human aboard the Xianzhou. He has unrestricted access to visit the Flint Emperor who is imprisoned in the Flamewheel Forge. He has an adoptive granddaughter named Yunli who enjoys collecting swords and has studied swordsmanship since her youth.

(Source: Honkai: Star Rail Wiki)