Reborn as a Tough Army Wife - Chapter 37 Selling Things

Mark is a genius military weapon designer who was kidnapped by a mafia gang after refusing to work for them.
They forced him to design unique weapons for five years, until one day he successfully escaped only to get shot by his trusted comrades.
*Ding! You awakened a weapon system.
When he opened his eyes, he was in a different body and in a different world.
"You want to kill a wild boar without being detected? Forget about bow and arrow. Here, I present you this sniper rifle."
"You want to kill a horde of goblins from the sky? Forget about those flying carpets and brooms. Here, I present you the fighter jet."
"You want to kill a dragon? Forget about taking the help of the S-class adventure team. Here, I present you a nuclear bomb."
Join Mark Spencer/ Lu Zhen as he brings the whole world to its knees with the help of his weapon system.
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Note: Author isn't born in an English-speaking nation and has no editor either. So, please be understanding if there are any grammatical errors.
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My name is Ye Yong, and I’m panicking right now. I was just reading a novel and accidentally got hit by my phone and I transmigrated and became a villain.

Right now, every day, my thoughts are occupied with how to avoid the male lead and how to make the female protagonists fall for me.

I think and plan my actions carefully, and I make every move according to plan. However, the development seems to have gotten off track. The most obvious changes are the female protagonists, who became different than how they were in the novel. They-

Crap, I gotta run, talk to you later.

The mortal body, metamorphosis, longevity, immortality, and eternal life. These five realms, step by step, reveal themselves in front of you. As a normal person, how can one try step by step to reach and open the door to eternal life?

Between the heaven and the earth lies the mortal body, the mysteries of metamorphosis, freedom of longevity, the power of immortality, and the hope of eternal life. A story filled with endless new magic, a new world of immortal styles, people, demons, gods, fairies, magic, kings and emperors. A world of love and hatred, revenge, and mystical battle, all in “Eternal Life.”

- Description from Novelupdates

Since the opening of the Dungeon Rifts-- also called D.Rifts or Drift Dimensions, the world has changed. It's become more militaristic and violent-- unpredictable, even. Monsters raze cities and bring diseases that birth new races. Magic exists in a constant state of hyperflux, birthing new powers and changing the functions of old ones.But none of that mattered for Rex. He wasn't a Drift Soldier-- as much as he wanted to be. He didn't have powers-- even if he wished he did, so when he graduated primary school, he expected to get his Drift Armament and find a bit of consistency for once in his life.But you know what they say about expectations......DING![Congratulations! You have awakened the Beast-Totem and unlocked your Werepanther System.][5 Totems Remaining....]*********Extra tags: kingdom building, military, martial arts, overpowered, scifi-fantasy, post-apocalyptic, factions,