I Never Run Out of Mana - Chapter 215: Their End, My Beginning

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.

[ABO/ Omegaverse - Mature Content]Once a single nation, now the Kingdoms of the Zui wolves and Xin foxes have been enemies for ages, with the humans from Su just trying to survive the fallout.Chu Yun is a pampered nine-tailed fox who lives a life of leisure and contentment, until one day his uncle, the king of Xin, calls him over to announce that a marriage agreement has been signed between Zui and Xin.Xiao Zai might be a prince, but despite his noble birth his position is anything but stable. He and his omega father have struggled to survive the royal harem's cruel games and the king's displeasure.One day, the king informs him that he'll be marrying Chu Yun as part of the treaty between Zui and Xin.It would have been an ideal situation, if it weren't for the fact that both Chu Yun and Xiao Zai were alphas.---Chu Yun: we're in this mess now, let's try to make the best of itXiao Zai: ok, how?Chu Yun: ....Xiao Zai: if you come any closer I'll rip your throat outChu Yun: okay, let's see who has the bigger....teeth.---Spoiled, cunning proud alpha fox MC x smart, determined, belligerent alpha wolf ML

This novel is also known as Gu Daoist Master

Humans are clever in tens of thousands of ways, Gu are the true refined essences of Heaven and Earth.

The Three Temples are unrighteous, the demon is reborn.

Former days are but an old dream, an identical name is made anew.

A story of a time traveler who keeps on being reborn.

A unique world that grows, cultivates, and uses Gu.

The Spring and Autumn Cicada, the Venomous Moonlight Gu, the Wine Insect, All-Encompassing Golden Light Insect, Slender Black Hair Gu, Gu of Hope…

And a great demon of the world that does exactly as his heart pleases!

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*Gu (蛊) referred to poisonous insects in various cultures in South China while in folklore Gu spirits could transform into all kinds of species.

- Description from Novelupdates

James, a brilliant mechanical engineer and passionate history enthusiast, loses his life in a tragic house fire—only to find himself in a mysterious world as the ruler of an island nation. Armed with his modern knowledge and unwavering ambition, James embarks on a bold mission to industrialize his kingdom and build an empire on which the sun never sets.