Kaidan Game Train: Abide Rule or Die! - Chapter 12 - Monsters

In the history of geology, more than 500 million years ago, there was a period of the Paleozoic Era known as the Cambrian Period. This period, being the first period of the Paleozoic Era, does not only have a significant meaning for geological research, but also is the most insane, splendid and mysterious period in paleontological history.

Before the Cambrian Period, the Earth’s species were relatively monotonous. When the Cambrian Period started, just after millions of years, which is a relatively short period of time in terms of geology, all kind of species on Earth suddenly evolved wildly. Countless of invertebrates, arthropods, mollusks, brachiopods, annelids etc. have appeared on the planet without any warning, greatly enriching the diversity of the Earth’s species. This million years period is known as the “Cambrian Explosion”. And after billions of evolutionary years, the Earth today blooms with diverse lives.

The cause of the Cambrian Explosion is a huge mystery and also the biggest paradox of Darwin’s theory of evolution.

What if… the Cambrian Period is coming back in this era when human civilization has already conquest the entire planet, and the global species will once again evolve wildly, what kind of challenge will this planet encounter? What kind of fate will humans, who are falling from the top of the food chain, face?

- Description from Novelupdates

After Chu Zheng was inexplicably judged to be dead, the only trouble was – spending money.

Since the binding of this system, her waist has not been sore, her legs have not hurt, and she is not even breathing. She lives in fear of spending money every day.

System: Let’s set a small goal and defeat it by 100 million… Miss, stop! Don’t just turn on the invincible mode! (▼ dish▼#)

Chuzheng: Can you first explain what this thing holding my thigh is?

Something: Baby, you can do whatever you want.

Chuzheng: (touching the knife) Well, then I’m welcome.

System: Miss, please put down the butcher knife! ! (▼へ▼メ)

#Miss, you can really do whatever you want, find out#

- Description from novelbuddy

Luo Qing Chen is a wandering spirit that died thirty thousand years ago, roaming the Chaos Space

In order to not turn into dust, she is bound by an ice cold system to travel through time and space to complete missions.

Girls that pretend to be weak?  Slap them without explaining.

A silly cannon fodder?  Helping them amass treasures.

Meeting a real male god?  All of them will pamper.

System: Dear masters, what do I do if my host even dares bully the heavens?  Waiting for an answer, it’s urgent!

A certain male god: Change systems.

System: ヽ〔?Д?〕丿

- Description from Novelupdates

Shu Yu has passed through the book, and has become a poor cannon fodder who was implicated by the dead female supporting role and only appeared twice and was finally exiled for thousands of miles.

After finding that he could not change the result, Shu Yu decided to eat, drink, lie down and wait.

Who knew that the exile had not yet come, but she was suddenly told that she was not the daughter of the Shu family.

Her biological parents were peasant households who lived so hard to make ends meet that their house was leaking.

And the Shu family decided to obliterate her in order to hide her blemish.

Shu Yu: Come on, I can’t kill you.

Returning to his biological parents, Shu Yu finally sighed as he looked at the plate of pickles and a bowl of porridge on the table and placed in front of him, as well as his parents’ nervous and bewildered expressions.

You can’t lie flat, or you’ll starve to death.

- Description from novelbuddy