The God of War is Leveling Up

Story:

The most powerful man on the continent and Emperor of the Thousand Martial Emperors. He had achieved everything, he still had a hole in his heart was still filled with longing for his family…. Eventually, with the power of witchcraft, he crossed dimensions. Suhyeok sees before his eyes… “…I was asleep in the hospital for five years!” Moreover, what is this system window floating in front of his eyes! “Black Mountain, you mouthy bastard, you said you'd send me back to the world I came from! Something's changed!” Five years of hospital bills The family was struggling to make ends meet…. “I need to make a lot of money for my family.” Suhyeok, the strongest Martial God on the continent! Become an Awakened and start leveling up.