Longevity Martial Arts: Grinding Experience in the Chaotic World - Chapter 283 - 162: Red Cloud Mountain Range_2

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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Yong'an City Publicity Department:“Once again, we remind all citizens that a Level 4 Demon Nest has appeared outside Yong'an City in recent days. Currently, it is being suppressed by a team led by the President of Huayan Martial Arts University, [Dragon-riding Guanyin·Zheng Yulan].During this period, the municipality urges everyone not to travel at night unless necessary! Life first, safety most important!”The appearance of the Celestial Demon disrupted the world's original progress, with technological innovation no longer leading the mainstream, and Martial Arts exploration taking the global stage.Day Character Punch, Eight Steps to Catching a Cicada... many ancient martial arts have been continuously studied and innovated, evolving into Cultivation Techniques better suited to contemporary people's physiques.Nine Paths of Qi Blood, Eight Great Restrictions, Martial Arts practitioners gather immense power, only the Martial Arts will can suppress Celestial Demons and shatter darkness!Tianshan Mountain Martial Arts Conference, River Gathering, the world's number one Martial Arts tournament! All for the sake of determining the strongest Martial Arts practitioner to lead the world in safeguarding our civilization and homeland.“Here's a piece of good news: our country's [Great Saint Zhao Linyuan] has once again won the top spot in the world's number one Martial Arts tournament! This further cements our country's dominant position in the global Martial Arts development arena.”“Zzzzz...”Meng Chuan turned off the television and, as usual, practiced the [National Obligation Basic Boxing]【National Obligation Basic Boxing: Perfection (99%) Awaiting Limit Breaking】【Limit Breaking Feature: Once Proven, Forever Proven (Super) Awaiting Activation】

Rebecca imagined many things after finishing university; dying was not among them.Being reborn as the twin Sister to a different worlds Hero, and dealing by default with his opponents certainly wasn't what she imagined either.English is not my first language, so there will be mistakes. I will try to avoid them but make no promises.----The world this story is playing in, and the characters that are in the original story all belong to Tang Jia San Shao.

Zhuo Yifan was the Demon Emperor. One day, he managed to lay his hands on an ancient emperor’s book, the Nine Serenities Secret Records. As the book was coveted by many, he was targeted by experts and was even betrayed by his student.