Yi Xuan's little brother. Currently serving as a replacement fire element for his older brother, who got banished from the Five Elements for opening the seal that separates their world with the demon world three years ago. As a kid, he aimed to be a proficient fire wielder as well, but his development was a bit slower compared to the rest. Despite some past conflict between the two brothers, they still show care for each other after reuniting in the second part of the series.

He wields "green fire" as his weapon, which is shown to be a more flexible alternative to Yi Xuan's red fire.