Child Fire Dragon was a mid Nascent Soul stage cultivator surnamed Lan. He was an Elder of Ancient Sword Sect and he was their only elder that was friendly with Drifting Cloud Sect. Child Fire Dragon had a body of a boy, after he mistakenly eating a strange plant when he was young.
He loves to playe chess. He practiced against mortal chess masters.
Sword Trial Assembly
When the top 10 cultivators from the competition were taken to the Spirit Well Tree's cave for their reward, Child Fire Dragon waited on their way. He exposed cultivator Bai being a spy from the Righteous Dao Alliance's Overwhelming Pavilion and managed to subdue him. As they were waiting for the Wine Nectar, forces from the Six Devil Dao Sects, attacked. Seniors went to battle, the 10 junior cultivators were taken away and Old man Wei was stay in the cave.
During that distraction, cultivator Bai, who escaped, and Du Dong came to Old man Wei for the Spirit Well Tree. Old man Wei, feeling reluctant to part away with Drifting Cloud Sect, which he was fond of, only offered the Wine Nectar to take instead of whole Spirit Well Tree. As Du Dong agreed, cultivators of three sects appeared revealing they knew about their plot. But then Truelord Heavenfiend possessed Old man Wei and clashed with Child Fire Dragon and others. This allowed Du Dong escape with the Wine Nectar. Cultivator Bai was killed. When Truelord Heavenfiend's possession expired, Old man Wei was captured by Child Fire Dragon.
Child Fire Dragon travelled to Soaring Heavens City for the largest trade meet in Heavenly South. While there, he met Han Li, Lu Luo and Mu Peiling. Child Fire Dragon was to participate in exchange meet in the Crystal Dragon Pavilion of his good friend Daoist Heavencrystal. Child Fire Dragon failed to trade for the Poisonmark Wood he desired. After the meeting, he split from Drifting Cloud Sect elders.
Moulan invasion of the Heavenly South
Months later, war had broke out due to the Moulan invading the Heavenly South. Child Fire Dragon was at war meeting about the invasion with other Nascent Soul cultivators like Lu Luo or Ling Hu. Child Fire Dragon, Lu Luo and others have each been assigned various duties to support the frontline.
Emergence of the Fourth Great Cultivator
After about 100 years Han Li returned to the Dreamcloud Mountains. Elder Lu Luo, Child Fire Dragon and Elder Feng greeted him. They were suprised seeing him at late Nascent Soul stage. Child Fire Dragon was at mid Nascent Soul stage by then.