Moon Jung's father was a very wealthy man even before the dungeons started appearing, he is also a very great businessman. When the dungeons started appearing, his father saw an opportunity in investing in the dungeons and his father started a guild. His father with some friends started exploring dungeons, after seeing the profits that he gained from the dungeons, his father invested all his money in dungeons.
Everything was going great until the government decided to take all of the profits for themselves, they started to use all the military forces to guard the dungeons and they took all the dungeons for themselves, leaving independent guilds like Moon Jung's father with nothing. Everything was going great for the government for a while but everything changed when a mysterious group
