MTL - Righteous Angry Hunting Demon - v2 Chapter 516 Is this alien technology?

After a god screws up and accidentally takes high schooler Shou’s life, he offers him reincarnation with a gift to make up for it. Shou asks to retain all his old memories for the new life. Shou is reborn as Will, a noble’s son in a world where magic use is common and involves knowledge of kanji characters. With all his memories, he’s a brilliant toddler, and when he experiments with magic, he finds that he has an amazing talent for it! What’s more, though he was smart but unloved in his old life, in his new life he has a mother and a father who both love him deeply. His future as Will is looking very bright and cool!

She is the underworld Ghost Doctor’s only disciple, who accidentally transmigrated into the body of the main wife’s daughter in the general’s mansion. She used to be a punching bag.Now, she stepped on her dregs of an older sister, put her father’s concubine in her place, and teaches any objectionable aristocratic ladies a lesson.

Her days are rather free and unfettered. But when did that cold as ice prince from the rumors, sporting a deadpan face all day long, fix his gaze on her?
He unexpectedly fawned and pandered to her like a devoted dog?

“Go away, you rotten man! Careful or I’ll needle you like a pin cushion!”

“Wife, why are you so fierce? As a husband, I’m so scared”
….the man is all smiles as he approached, his eyes gleaming with a cunning light.

- Description from Novelupdates

As long as the land is square, Yan Bicheng should divide the world into four parts.
The dark organization “Ruyimen” has abducted children for many years, trained them as assassin agents, and sent them to the families of various countries for use in order to collect a lot of secrets, and gradually extended their evil hands to the court.
Feng Xiaoya, the favored minister of the King of Yan, suffers from bone melting disease. She is unparalleled in her “sickness and beauty”. For some reason, she abandons the eleventh wife, Qiu Jiang, and puts her under house arrest in the mountains. Qiu Jiang, who has forgotten his past, fled alone on a stormy night. After several twists and turns, on the way back, he met Yi Fei, the third prince of Cheng who was in trouble in a foreign land.
One wants to regain memory, the other wants to regain the throne. The two people who are incompatible with each other walk side by side towards Cheng in a bloody storm… but they find that the Ruyi Gate, which has been entrenched in Chengjing for a hundred years like a poisonous snake, seems to have undergone an unknown shock… …
The situation of the Four Kingdoms is back, and there is only one goal – to eradicate the evil organization Ruyimen!
However, as Qiu Jiang’s memory slowly recovered, a unparalleled secret finally surfaced…
Mrs. Ruyi, who is it? There is another mystery behind Ji Ying’s death?
What is the purpose of this return journey after a narrow escape, and where does it go?

- Description from novelbuddy

It is the Year 2052, mining workers in Country A have accidentally dug through a bottomless pit. Bizarre-looking creatures have escaped from underground and caused a large number of civilian casualties.

The Abyssal Passage has opened!

Ten gigantic Golden Ranking Lists have also appeared in the sky. The strange phenomenon has plunged the whole world into chaos. The Golden Ranking Lists have evolved from the will of the world. Those who get ranked on the Golden Ranking Lists will receive heavenly opportunities; the higher the ranking, the greater the rewards. The first person to be on a Ranking List will get its only divine-grade reward!

From this point onwards, the fate of humanity will be all changed!

Chu Feng bounces up from the sofa, gasping for his breath as he awakens to the year 2052.

He can still feel the cold sensation of the long sword of his ‘good’ sworn Big Brother Lin Yi slicing through his heart.

“I…..I’m not dead?”

He soon realizes that he has been reborn 10 years back in time!

The Tribulation has not yet arrived; none of the tragedies has happened yet!

He knows what will happen in the next 10 years!

He must now seize Big Brother’s opportunities, he must avenge himself!

He must seize all the opportunities and ascend to the Golden Ranking Lists, and obtain all the divine-grade rewards as soon as possible before the invasion of the Abyss!

He must become even stronger!