I'm 90 years old and the system tells me it's time to create harem - Chapter 22: I want to marry my daughter to you

Travel through the world of Naruto and become an insignificant member of the Uchiha clan.

“Although I am insignificant, my heart is also toward the sky!”

Our goal is to fly side by side with Kaguya Otsutsuki!

- Description from novelbuddy

The king of assassins was reborn, mastering both alchemy and poison. Sitting inside the space, there was a ghost that loved crying.

After a brutal day on the construction site,Jaxon collapsed onto his cot with nothing but sore muscles, a cheap dinner, and a phone in hand. Out of boredom, he picked up one of those mindless urban web novels—complete with arrogant young masters, all-powerful protagonists, and women falling in love every other chapter.“Who writes this garbage?” he muttered, tossing his phone aside and cursing the story, the characters, and the plot that made no damn sense.Then he woke up inside it.Not as the protagonist.Not even as comic relief.He’s the villain—the arrogant heir of a wealthy family destined to be publicly humiliated, slapped down by the protagonist over and over again.

Shen Qingxian is the Honored Lord Lianhua, only lacking ascending to the heavens.

Gu Jianshen is the Demonic Emperor Jiuyuan, only lacking destroying the three worlds.

Everyone believed that a meeting between Shen Qingxian and Gu Jianshen must result in a war spanning the three worlds, the two of them dueling to the death.

Until Shen Qingxian went through a hundred years of closed-door cultivation, and spied upon heaven’s mysteries.

Words of heaven’s mysteries: For ten thousand years, no one in the cultivation world has ascended to the heavens. This is because the Heavenly Staircase has long since collapsed. The only way to set this right is to follow the directions of this jade scroll.

Jade Scroll Writing: First, meet with Gu Jianshen. Second, drink and get drunk together with Gu Jianshen……. Thirteenth, pass a ‘spring night’ together with Gu Jianshen…….

Shen Qingxian: “……”

- Description from Novelupdates