Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e - Volume 3, Chapter 1: Intro - The Boundary Line between Heaven and Hell

Chu Guang, who had traveled to the post-apocalyptic world, discovered that he had unlocked a shelter system and was able to summon creatures named “player” from the previous world.

From that day on, the whole post-apocalyptic world became like a game.

I want to go to the fairy road, step on the gods, I want to be happy!
Repair the baby, cast the fairy body, and smash the fairy mark!
The starry sky opens, the gods fight, and the depths of Chen’s home are back!
I am Xiao Hua, this is the story of my god that I am in the world of immortality, creating souls, dying, dying, and not dying.

- Description from Uukanshu translation

Yuchi traveled to the wild and ferocious world, where the heroes of all races lived in the world, and was arranged to be put in prison by others since he was born.

When others have completely forgotten this little transparent thing, he has already taken out the bamboo pole that accompanied him in his previous life.

There are souls of ancient gods and beasts in the vast wilderness of the world, rivers and seas.

This bamboo pole can communicate with ancient times.

Go fishing in the Nether Dead Sea and get the Lament of the Naga Siren!

Fishing in the Bone Ning River, get the onslaught of Mourning Murlocs!

Go fishing in the cave sky and deep pool, and get the golden pupil of the five-clawed dragon!

Hang candles in the sea and sky to fish, and get the real fire of the nine-tailed white fox!

Tens of thousands of years have passed in a flash, and gods and beasts from all walks of life come to congratulate them on their wedding banquet.

A certain giant couldn’t help asking: “Why are you so scary?”

Yuchi looked at the beautiful wife beside him, and in his mind he recalled the scene where he once stood standing in the dark sea and fought thousands of evil spirits…

Smiled: “Without him, it’s just luck.”

- Description from novelbuddy

Yu Linglong is the shu (born of a concubine) daughter in a general’s family. Since her mother was only a tribute dancer, her position is the lowest of the low. She used to live with her mother outside the father’s residence, and they only received some monthly money from him. He didn’t bother seeing them. But when her mother dies, she moves into the general’s residence.

The general is a very irresponsible and violent man. He doesn’t really get attached to women, just letting his lust dictate his actions. His wife is a jealous woman, who killed one of his previous concubines, because he doted on her too much. She similarly wants to get rid of Yu Linglong, in part to vent her frustrations over her husband’s cheating habits.

Because the sixth miss – the general’s legitimate daughter, was bitten by a snake, she needs detoxification. The cure was apparently getting poisoned by scorpions, to fight one poison with another. But since she’s already weak, they decided it would be better if she drank the blood of someone poisoned by scorpions instead. The general’s madam naturally decided to use Yu Linglong’s blood. During the process of getting bitten by the scorpion, the original timid Yu Linglong died of fright (and maybe poison? it’s never made clear). Then Yu Mei takes over her body.

Yu Mei is a modern woman. She was some mafia boss, so she’s very capable with fighting and overbearing attitude. She died because the man she fell in love with betrayed her and killed her. So she doesn’t trust easily afterward.

Since she took over Yu Linglong’s body, she refuses to adapt to the circumstances of a lowly illegitimate daughter, and uses her violence to fight for a peaceful life, where no one will challenge her and plot against her. Basically, she beats them up into submission. In the meantime, she acquires a tail – a very persistent prince, who only seems to stick to her harder, the colder she treats him. Did ancient men have such heavy tastes, she wonders.

- Description from Novelupdates