Soul Land IV – The Ultimate Combat , it is a Manga/Manhwa/Manhua translated in English, written by Tang Jia San Shao This Comic is About The expedition of scientists from the Federal Research Institute roaming the northern ice land found an egg with wavering light of gold and silver. A kind man, Lan Xiao who lead the expedition hatched that egg and a cute baby boy came out. He decided to adopted the child and named is Lan Xuanyu.