Xiao is one of the last remaining Adepti in Liyue, serving as a guardian against evil spirits and demons. He bears a heavy burden due to his past, having fought countless foes and lost many comrades. Despite his stoic demeanor, he possesses a strong sense of duty and a desire to protect the people of Liyue. Xiao values solitude and often distances himself from others, fearing that his presence could bring harm. However, he has a deep-seated respect for the traditions of the Adepti and the tranquility of nature. His combat prowess is unmatched, wielding his polearm with incredible skill and agility.