Simulating Endless Possibilities: Invincible Once I Act - Chapter 402

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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Xie Jin is an international student studying in the United States. Because of an accident, he obtained a special ability that allows him to detect the attributes of all objects within a certain range. Because of this ability, he started from panning for gold and gradually went to the country of Bald Eagle. The pinnacle of wealth. (No abuse, no depression, logical, straightforward and reasonable road to the rise of North American chaebols)

- Description from novelbuddy

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?

In a humble village untouched by ambition, ​Hua Jin lives an idyllic life as the adored daughter of a farming family—a rarity in an era where sons reign supreme. Content with her simple joys and doting kin, she dreams only of peace… until the skies turn vengeful.But Hua Jin has a secret: a mystical space brimming with untold resources. While others scramble when droughts scorch crops, floods drown kingdoms, and plagues darken horizons, she smirks. “We’ve got this.”Yet survival isn’t just about hoarding grain. With her family’s unwavering love as her shield, Hua Jin masterminds a laid-back revolution: turning their farm into a fortress, bartering wit for wealth, and outsmarting fate itself. Who needs panic when you’ve got a lazy genius with infinite storage and a clan that laughs in the face of doom?