I hate being in pain, so I think I'll make a full defense build - Chapter 505

Park Moonsoo worked REALLLLLLY hard in life before dying.

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

After nearly been killed by his classmates, Dave found himself running along the street until a giant meteor strike hit him.Moments later, he woke up only to find the world around him in chaos. It’s an Apocalypse![Welcome user, you have been granted the beast taming system!][Combat Skill: Black Belt][Swordsmanship Skill: 100% Skilled][Gun Shooting Skill: 100% Accurate][All Skill has been Maxed out, but Energy point is needed to tame, control and summon beasts]To obtain energy points, he needs to be in an interaction with the opposite gender; a female. The interactions were things that Dave hadn’t done before, but he was more than excited to try it all.“Is it just to kiss to obtain energy points? I’ll gladly kiss her.”“Wait that isn’t enough? I need to explore her body instead? Okay, no worries!”With this, he had another side goal, and that was to create a harem of girls to aid him in his journey to become strong in this chaotic world.Join Dave as he became even more stronger, tamed numerous beasts, and fought down whosoever stands against his goals.

At the age of 15, He Jin found himself a “husband” in an online game, their love was filled with loving affection and sweetness. However, because his study was being interfered with, his parent cut off the internet, he didn’t even have a chance to say goodbye and had to disappear from the game.