Final answer:
In "Genshin Impact," the book series "Legend of the Shattered Halberd" consists of six volumes, with Xingqiu borrowing the third volume from Chang the Ninth, enriching the game's lore and character backgrounds.
Step-by-step explanation:
In "Genshin Impact," the fictional book series "Legend of the Shattered Halberd" comprises six volumes. Xingqiu, a character in the game, borrowed the third volume from Chang the Ninth. Each volume of this series delves into tales of martial heroes and their exploits, offering insights into the game's lore and backstory.
Xingqiu's interest in these volumes reflects his scholarly nature and fascination with literature, using these stories to draw inspiration for his own endeavors. The books also serve as a way to immerse players deeper into the game's world and history, making them a valuable part of the game's narrative experience.