I Spread my Genes to Level Up in the Apocalypse - Chapter 7: Spreading Gene***

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

In her past life, Qin Ruan was deeply embroiled in a family feud, framed, and died with unfulfilled desires.Having been reincarnated, she returned armed with a pregnancy report and made her way to the gate of the prestigious Huo Family in Capital City, one hand on her lower back.It was rumored that Huo Sanye, the legitimate grandson of the Huo Family, was decisive and ruthless, endowed with an aloof sophistication, unpredictable mood swings, and was utterly unfeeling and heartless.Sanye was about to take a wife, an illegitimate daughter located and brought back by the Qin Family.This news exploded throughout Capital City!No one believed that an illegitimate daughter could securely hold the position of the Huo Family Head's wife; everyone was waiting for their divorce.Leveraging her reincarnated mystical abilities, Qin Ruan set up shop under Tianqiao, stirring up the major power dynamics within Capital City.The fourth-generation golden grandson of the Huo Family even crawled out from Qin Ruan's belly.As her true identity gradually revealed itself, no one dared to belittle her anymore.Year after year passed by, not only did Qin Ruan and Huo Sanye not divorce, they flaunted their love daily.Everyone was frustrated to the point of smashing their bowls, they had their fill of this sickening sweetness!——Mini-theater:Qin Ruan: “Young man, you have a peach blossom curse, and you are likely to encounter a blood disaster soon.”The famous movie star scorned her remark and turned to leave.That evening, the movie star, disheveled, begged Qin Ruan, “Miss Qin, save me!”Qin Ruan: “Sir, I see a dark aura surrounding you, you're likely in grave danger.”A tycoon in the business world nearly upturned her stall in anger.But two days later, the big shot knelt before Qin Ruan, pleading for his life!From then on, everyone from newly established nobility to members of the prestigious and powerful families all treated Qin Ruan as a respected guest.

From the moment they set foot on the colony spacecraft, 10 million volunteers started a new journey.
This book is about farming in the early stage, and fighting for hegemony in the middle and later stages.
Guan Gong fights Qin Qiong, and Chitu wants to turn into a dragon. As an online game for hegemony, famous officials and generals in Chinese history are indispensable.
In addition, some non-human intelligent races left over from prehistory are active in this era that belongs only to human beings, adding luster to the new glory.
Everything starts from the island, let us follow the footsteps of the protagonist, keep moving forward, and create a new great

- Description from novelbuddy

This story is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.

Into the fray enters two orphans Kou Zhong and Xu Ziling; these two youths by many chances and luck obtain ‘The Secret to Long Life’ allowing the two to obtain profound martial abilities and a chance to rise to the top in this age of turmoil.