What!? Never seen a Demon King of Lust before? - Chapter 51 Bargaining With The Devil

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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Yiwen traveled through time, but Yiwen didn’t panic at all…

Because he traveled with him, as well as the character template in the mobile game, and the five devil fruits obtained by the lottery.

Yiwen believes that she can rely on the special physique obtained by charging six yuan for the first time, and the devil fruit in the backpack, and become a strong party in the world of One Piece.

Until Yiwen opened her eyes and saw a crimson dragon.

Only then did Yiwen realize that this was not One Piece at all, but Fairy Tail!

Start to capture Erza? The start was captured by Irene!

- Description from novelbuddy

If you found out that you would be transmigrated to a fantasy world 10 days later, what would you do in these 10 days?

[Activating the Cultivation Emulator.]

[Your current cultivation talent options are: extraordinary writing skills, disabilities…]

[Day 1. You transmigrated to a small village at the foot of Tianwu Mountain. You were determined to become a great cultivator who was immortal. On the same day, you left the village and headed into the mountains.]

[Day 2. You were in the mountains and hadn’t found any food so far. Hungry and thirsty, you sought temporary shelter in a dilapidated temple at night. To your surprise, there were monsters in the temple. You had no means to defend yourself and you died.]

[Ding! You completed the simulation. Every day, you can permanently retain a talent. You can also extract the talents into the real world.]

10 days later, Zhao Hao ventured into the cultivation world, along with 10 top cultivation talents.

After an accidental death, in order to continue to live, Gu Bai had to choose to go through various wonderful books to complete tasks.