MTL - Invincible Exchange System - Chapter 508 Teach you to be human?

In a future timeline, the earth was visited by a species known as the Slarkovs.
Having lost their home planet and in search of a new one, earth was the next habitable planet for them.

Humans and Slarkovs made a deal with each other in return for the Slarkovs living on earth.
The Slarkovs traded their technology and knowledge for a new home.
They were similar to humans except for some of them who had slight differences so fitting into the society wasn't a problem.
Over the years Slarkovs and humans began to mate with one another and reproduce offsprings.
This in turn created a new species known as the mixed-blood.
Centuries later mixedbloods could tap into their bloodline and perform unimaginable feats.

Gustav born into an age where bloodline determines everything, struggles to fit with a useless bloodline.
His bloodline only grants him the ability to change his hair color, destroying his hopes and dreams for a great future.
His fate is turned around when an unexpected situation leads to him finding a system that grants him the power to unlock and upgrade bloodlines by completing quests but he's baffled by two quests with a five-year deadline. Success will grant him unimaginable rewards...
But only one thing awaits him if he fails... Death!

Follow Gustav on his interesting journey filled with unprecedented adventures, danger and death, maybe?

Shen Tang woke up on the way to distribution, and found that the world was very unscientific.

The divine stone descended from the sky, and a hundred kingdoms competed for each other.

Wen condenses the heart, and the export comes true.

Gathering martial arts and courage, splitting mountains and breaking seas.

What she thought was a pretty boy, saying “Hold the gun and jump the horse”, the next second the armor is attached to the body, the spear is in hand, and one person forms an army, and thousands of troops can kill seven in and seven out!

The tuberculosis ghost in her eyes, she said “the stars are scattered all over the world”, the sky is like a round cover, the land is like a chess game, and the formation of troops is easy to come by!

This TM can’t be considered unscientific!

It is clear that the coffin of science has been nailed to death by theology!

And she—

“My lord, there is a severe drought in Beijun, why don’t you cry?”

Shen Tang: “…”

“My lord, Nanzhou flood, why don’t you smile more?”

Shen Tang: “…”

———————

Looking at the ten bowls of rice that she killed, the pockets that were cleaner than her face, and a group of villagers who were starving for food, harboring malicious intentions and causing trouble all day long, Shen Tang, the village chief who was suspected of being the reincarnation of the rice bucket and a true soul painter, had to give up his beloved He was forced to embark on the road of applying for a job as a prince.

- Description from novelbuddy

A story of time-travel. Sly and cunning, she unexpectedly became a sickly noble lady whose fiancé is merciless and demotes her to a lowly concubine. She sneers and bravely breaks off the engagement. To hell with scumbags, marry heirs to lords, blind the courts with her brilliance.

At the age of fourteen, he inherited a dilapidated country from the older generation.

With his personal ability, in just a few years, this country has directly transformed from such a situation to a country that attracts attention.

How will he gradually become the master of the entire world? What are the secrets of the pirate world?

Not warm-blooded, dark-bellied, slightly cold-blooded.