The Tycoon's Enchanted Mermaid - Chapter 13 - : Exposure

Gu Fei, a rookie who has not survived three episodes in the apocalypse, traveled to ancient times with space and became a girl in the Hou Mansion.

As soon as I arrived, my house was ransacked and sold.

​​It was finally bought back by her family. After three years of severe drought in her hometown, there was no harvest. Gu Fei and her family fled the north.

Along the way, countless people died of hunger. Gu Fei: Don’t be afraid, there is food in our space.

Bandits and refugees were rampant on the way forward. Gu Fei: Don’t be afraid, we have weapons in our space.

After all the money was spent, Gu Fei led his family to farm and open an inn to make a fortune, and by the way, he gained a little overlord’s crown prince.

The innocent prince: My wife can always conjure up many strange things. My wife must be a little fairy.

- Description from novelbuddy

When she woke up, Lake returned to the classroom of the third year. The classmates were in class with swords and sticks, and the teacher became a female Taoist.
The little fat man in the back seat, how to put two big hammers under his chair.
Rick found this to be a global era!

- Description from Uukanshu (translated)

A top-secret experimental explosion transports Xiao Ming to a parallel world resembling ancient times.In this hostile land, he is the most unfavored prince, given the most barren fiefdom.Fortunately, however, a mysterious item from the experiment—the Technology Crystal—comes with him, granting him the ability to upgrade a technology tree.Thus, he begins a leisurely life in his fief, farming and developing industry.In the face of his unfriendly brothers and sisters, he has always followed the motto- friends come and get wine, jackals come and get shotguns.

After losing his parents in a car accident, Ryan immediately caught his fiancee cheating on him with his best friend. In just a few days, he lost everything he loved, so Ryan decided to buy a house in the mountains to process all those events. However, something happened before he could even enter his new home: the end of the world. Monsters began to appear out of nowhere, and dragons began to dominate the skies. After losing everything, Ryan, who had lost his sense of reality, found new goals with the world in that state: survive and get stronger. Dungeons, classes, monsters, skills, the chance to obtain the DNA of other monsters... Ryan was decided to use them all because he no longer would become a spectator in his own life. Maybe with power, he won’t lose anything anymore. The story, all names, characters, and incidents portrayed in this production are fictitious. No identification with actual persons (living or deceased), places, buildings, and products is intended or should be inferred.