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

一群百年前的民族英雄，在不堪回首的年代裡，用生命為我們寫過一頁頁英雄的故事。侵略者記住了他們的名字，而我們卻將他們遺忘。？？

A group of national heroes of 100 years ago, in the age of unbearable recollection, have written pages of hero stories for us with their lives. The invaders remembered their names, but we forgot them. ? ?