I Created A Dungeon In A Cultivation World - Chapter 138 : Alliance Forge

She was the head of a powerful, medicine-orientated aristocratic family.

Crossing through a millennium, she ended up in the body of the General Household’s “trash” young miss, whose engagement with the Crown Prince was just broken as she suffered under everybody’s taunts!

In the drafting feast, she was re-engaged by the Emperor to marry the famous disabled prince!

Everybody laughed, a blind trash with a disabled wastrel. What a perfect match!

However, they didn’t know that in her hand, she grasped the long-lost primordial pill recipes! Her practice in medicine had reached the apex! Her contracted beasts were unique in the world!

What was the most frightening, was the disabled prince she was engaged to…….

A black-belly full of dirty tricks, with a heaven-opposing cultivation physique, he defeats all geniuses!

In his wheelchair during the day, yet entangling her in bed as he trained his waist muscles… MF! Is he really crippled!?

- Description from Novelupdates

Lin Jiufeng transmigrates to become the Yuhua God Dynasty’s Crown Prince but is dethroned, banished to the Cold Palace, and imprisoned there because he had released the holy maiden of their rival country.

Lin Jiufeng isn’t dejected. He has brought a sign-in system with him when he transmigrated and he would receive rewards when he signs in at different places.

Before the Cold Palace’s gates, he signs in and receives the Ultimate Heaven Slashing Sword Skill!

In the Great Council Hall, he signs in and receives the Heaven Patching Technique!

In the Empress Dowager’s palace, he signs in and receives the God of War Totem!

…

Liu Jiufeng imagines that he can quietly sign in like this until he becomes invincible. Yet who would have imagined that the Heavenly Concubine whom he secretly released would rise in rebellion and seize power after she returns to her country?

After she succeeds, her first priority is to attack the Yuhua God Dynasty to rescue Lin Jiufeng.

When Liu Jiufeng hears of this news, he’s puzzled. «Do I need you to rescue me?»

Arranged marriage? Or a child first and then love?After being defeated and captured, the dragon slayer Leon became the prisoner of the Silver Dragon Queen. Facing certain death, Leon made a desperate move.In a twist of fate, he impregnated the queen right before he was supposed to die.He thought that by doing this, he could condemn the queen to live with the shame for the rest of her life, fulfilling his mission as a dragon slayer.But two years later, when Leon opened his eyes, he found a little dragon girl with a tail beside him.“Daddy! You finally woke up!”Not only was Leon alive, but he had also become the father of this little dragon girl.After that, the Silver Dragon Queen started her relentless revenge. In a way that was truly “tit for tat,” she subjected Leon to non-stop bed exercises. But as a mere human, how could he possibly withstand the unending onslaught of a dragon's... desires?Leon decided to escape.However, every attempt ended in failure.Finally, under the queen’s threats and bribes, he resigned himself to being a stay-at-home dad.“Hm, you’ve been behaving well. I’ll reward you by having a second child with me,” the queen declared.Leon swore, “I’d rather die! I’ll leap from the Silver Dragon Palace, and I still won’t have a second child with you!”

Lancelot Haier came from a dynasty of politicians who had ruled with tyranny and oppression. Despite those origins, he despised his family and was willing to help the citizens who had long suffered under their rule.However—before he even had the chance to change his country, the people revolted. His entire family was executed, and he was killed along with them. In his final moments, he wished for a second life—one where he could redeem himself and carry the sins of his bloodline.Unexpectedly, that wish was granted.He was reincarnated into another world as the crown prince of the Kingdom of Aragon. But in this world, everything felt backward.The country was ruled by an absolute monarch. Feudalism was the norm. Technology resembled that of the late 1700s.Fortunately, in his past life, he had earned degrees in both mechanical engineering and political science—knowledge he once hoped to use to reform his homeland. Now, it seemed he would use them here instead.He would use his modern knowledge to transform the lives of his people, industrialize his territory, gain the upper hand in technology, and form alliances with foreign nations—all while navigating the treacherous waters of internal affairs and politics.P.SWhile Reincarnated as the Crown Prince draws inspiration from historical settings, political systems, and technologies of the late 17th and early 18th centuries, this work is entirely fictional.All characters, governments, names, and events—although some may resemble real-world history—are products of the author’s imagination or are used in a fictionalized, altered form for narrative purposes.This novel is not a historical account. It should not be interpreted as a factual representation of any real monarch, nation, revolution, or political figure.Lancelot Haier, his backstory, and the alternate version of different kingdoms portrayed here are entirely original creations. The inclusion of familiar concepts like feudalism, industrialization, and political reform serves the plot and world-building, not historical documentation.Readers seeking accuracy in history are encouraged to consult verified academic sources. This story is a creative work meant for entertainment, character development, and speculative exploration of “what-if” scenarios rooted in alternate history.Thank you for reading, and I hope you will enjoy the journey.