Level 4 Human in a Ruined World - Chapter 30

In an era when the power of Fire Magic was considered to have reached its limit, one girl began researching nuclear fusion.

“It’s fine, everything can be restarted.”

Gu Huanyue opened her eyes slowly and a smile shown on her face.

In her previous life, she was betrayed by her relatives and missed the right one eventually.

Now that the god gave her another chance, she must regain all her lost and let those people who hurt her pay the price.

This time, her business was developed and expanded so quickly with the help of her super EQ & IQ.

She became the most shining and rich one. All kinds of handsome men were attracted by her beauty and became her loyal followers.

However, she won’t never forget that man. A guy who truly love her so much.

He: “Huanyue, would you like to marry me?”

She: “Why did he not follow my plan? But yes, I do.”

- Description from Novelupdates

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates