Battle Armor Academy 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

In the mysterious and unpredictable Warzone Continent, there is an ancient legend that the world will shatter during the calamity, and only the chosen Son of Heaven can save the people. The male protagonist, Han Shen, accidentally crosses over to the Warzone Continent, becoming the fated Son of Heaven and embarking on a journey in a different world.