Soul Land IV is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

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 adopt the child and named him Lan Xuanyu.