MTL - North American Detective: I Am Proficient In All Kinds of American IAI - Chapter 223 Discovery (add more for Brother Cheng!)

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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A supreme expert in the Immortal World had died, and a strand of his soul returned to its original body on Earth. Tang Xiu discovered with amazement that ten thousand years passed in the Immortal World, yet only a single year passed on Earth.

[More funny than happy + metaphysics slap in the face + entertainment circle + 1v1 Shuangjie]

The doomsday boss of Taoism caught up with the last train to wear books and became a fake daughter of abusive literature. At the beginning, she avoided all kinds of people with evil intentions, but learned that she was a last-class citizen and would be repatriated by the empire at any time?

Qu Jian’er can only resume her old career and open the door to a new world. The left hand grasps variety shows and acting (earning small money), and the right hand scientifically preaches and solves doubts (earning big money).

Next to her booth, there is often a holographic projection super-large loudspeaker, which plays in a 360° loop without dead ends:

10% off life-saving emblem,

More cost-effective recharge discounts;

Buy one get one free on the Pure Heart and Tranquility Talisman,

New customers sell and buy instant discount of 3 yuan.

There are also evil obstacle purifiers, aura locators, resentment detectors, soul body translators, mecha blessing cards… waiting for you to snap up!

When she became a hot search again, most people ridiculed and sneered.

Top-ranking directors, well-known film stars, big traffic stars, business crocodiles, wealthy presidents, and empire bosses all came here admiringly: “Boss, help!”

There is a gentleman in the capital of the main star of the empire. It is rumored that he is very wise and close to demons, moody, insidious, cunning, and ascetic.

One day, this master confessed under the camera of the All-Star Live broadcast: “I checked today’s calendar, except for loving you~ all things, no, appropriate.”

Since then, the silence of most people has been “deafening”.

- Description from novelbuddy

I was summoned to a ruined world and received the ability to create various things. Since I don’t have a house to live in I will make a house. Since people are gathering at my house I will make a town. Since the town is being attacked by monsters I will make the strongest weapon and repel them. Using my infinitely charging magic power I will remake this world as I please.