MTL - Start with Batman - v2 Chapter 383 science and technology truth

In a world devastated by an unforgiving apocalypse, Qing Xia struggles against a life filled with despair. Surrounded by the suffocating remnants of society—polluted air, barren land, and the haunted expressions of humanity—he often envies those who have found peace in death, escaping the relentless suffering of existence. Yet, the memory of his family's sacrifice fuels his determination to endure, making him one of the last survivors in a landscape of desolation.But fate has other plans. During a routine mission, Qing Xia’s life abruptly ends, or so he believes. To his shock, he awakens reborn as an idol on the brink of obscurity, a mere shadow in a vibrant world. Eager for a second chance, he seeks solace in a newfound identity, yearning for a life filled with simple pleasures.However, tranquility slips through his fingers as he is thrust into an unexpected chaos—a variety show that pulls him into the heart of danger, where secret agents, ruthless hitmen, and shadowy figures lurk. With every step, the weight of his dreams collides with a reality he never wished to face. As he grapples with relentless uncertainty, Sian realizes that the struggle for peace may lead him deeper into turmoil. In this haunting journey, can he carve out a destiny in a world that seems determined to tear him apart? The winds of fate do not blow as one wishes, and with shadows closing in, every moment counts.----------------------------Black box:Someone: “Darling, help me deal with these people.”Sian: “Stay away from me. I have nothing to do with you or them.”Someone, with fake tears: “Darling, I’m hurt. Come kiss me here, and the pain will go away.”Sian, holding a military knife: “Does it hurt there? How about I just cut it off for you?”Someone, stripping Sian’s clothes: “Darling, you look so beautiful when you’re angry. I can’t take it anymore.”Sian: “Go to hell! Ah—ahh! Stop it—stop! That hurts! Quit biting me, you damn dog!”

After opening the ancient well in his backyard, Li Yin’s life has changed since then!

Sixth Prince Li Yin? 21st century otaku Li Yin? He can travel freely between the two worlds, what kind of life should he choose?

Harem? Hegemony? trickery? Is that all?

No! With the advantages of modern technology, he wants to build his fiefdom into the economic center of the world, and the world map will be filled with his colonies…

PS: This is written about the Tang Dynasty, but it is a parallel time and space. There is no need for historical burdens, and it will be a little different from the real Tang Dynasty. Please don’t be serious about the textual research party, because some small details like titles are annoying. This is not what I wanted, thank you!

- Description from novelbuddy

Kai of the Sorcerer’s Tower is one of the last mages left, barely surviving in a world ruled by creatures of the dark — where the era of mages ended, and most of the lands got contaminated with dead mana. To save his world and fulfil his master’s last wish, he put himself through a forbidden ritual, risking his soul being ripped into pieces to make his way into the past. In an era with abundant mana — an era yet to enter the Golden Era of Magic. Things go wrong, of course, as they always do, and he finds himself thousands of years before the world fell to mana contamination — in the body of a young lord, Arzan. All is not well, though, as the young lord was murdered by someone right at the cusp of a beast wave threatening the territory, while larger threats loom on the horizon. There was a lot to do for Kai to regain his former strength in this time of primitive technology, but then again, he might just be able to change that.

To save a doomed fantasy world, I killed the main characters, then destroyed the game world, and fell into another timeline as the academy's top seat and rival to the protagonist.Now, I'm trying to save the world and steer it towards a better ending…But I'm the final boss.