MTL - Ghost Marriage, the Abandoned Wife Has Three Treasures - Chapter 87 : The rumors of the Xueling Fox and the Beast raged.

Chiyuki Hoshino, a beautiful otaku girl, traveled to the world of Yu-Gi-Oh! with her Fate/Grand Order Heroic Spirit deck.“Blue-Eyes White Dragon!”“Activate the effect of Arash! Stella!”“My most loyal servant, the Dark Magician!”“Activate the effect of Arash! Stella!”“I…”“Activate the effect of Arash! Stella!!!”Amid the ruins and countless corpses (thanks to Arash), Chiyuki wiped her forehead and smiled brightly. “Playing cards is so damn interesting.”For those interested in reading this fanfic, please note that I am not the original author. I have only translated and edited it to make it as readable as possible.

Chu Nanli, the noble Goddess of Chu Kingdom, revered and worshipped by thousands.She concealed her identity and married into a foreign land, all for Ye Yunting's once spoken words, “In this life, this young master will only have eyes for you.”After the marriage, she diligently served him, cooking and washing for him, but he betrayed her, despised her, and let his servants oppress and humiliate her.Having just arrived, her scumbag husband wanted to force her to miscarry?As a military surgeon from the year 2090, she wasn't someone to be trifled with. Harm me slightly, and I'll retaliate a hundredfold! She hacked her path, eliminating enemies, seeking revenge, and even expanding her own influence.After their divorce, a renowned young general, an unparalleled court Divine Doctor, and an outstandingly talented top scholar all fell for her, each eagerly proposing marriage to her.Ye Yunting could only cry and line up, “Lili, please give this king one chance.”“Please let this king see the child, our child...”However, he was callously kicked aside by the almighty, unapproachable Regent King!“Get lost, my child doesn’t need a father!”

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

It was a dangerous era. Extraterritorial ferocious beasts occupied 90% of the living space in the world, while humans could only survive in a small space. Fortunately, some of the surviving humans awakened to genetic martial arts! Breaking the shackles of one’s genetics was the foundation of cultivating martial arts. Lin Feng, who was born with congenital disease, could not experience a breakthrough. However, by some fateful encounter, he awakened to the ability to merge genes.