In the Second Generation of the Trench, He Changed To the Ruanfan Script - Chapter 16:

Riven's life turns upside down when Elysium's Multiverse absorbs planet Earth. On the fringes of a newly growing galaxy where magic and fantasy are both very real, the inhabitants of three merged worlds must find a way to survive the trials Elysium sets out for them. Riven finds himself thrust into a whirlwind of chaotic events just trying to make it out in one piece, learning how to craft the dark arts to do his bidding as he strives to keep his loved ones safe.But the powers of this new multiverse have other plans for Riven's tiny planet, and Elysium's worldwide trials are just the beginning.*A mixture of brutal violence, the darker aspects of humanity, and comedy. Centered around a blood mage / warlock and his demonic summons. This story is full of gory fight scenes, you have been warned.**Inspired by 'Defiance of the Fall', 'Primal Hunter', 'The Legend of Randidly Ghosthound', and 'Infinite Realm' series. I hope I do them justice.*

Upon opening his eyes, there before him was a bridal chamber adorned with red candles and windows.A bride dressed in a phoenix coronet and robes of rank sat upright on the nuptial bed, her face covered by a red bridal veil.Zhao Rong rubbed his sleepy eyes, “Have I become a groom? Oh, and a junior one at that.”Understood.His facial expression brewed for a moment before he twisted his mouth into a smile, “Wait a second...”Huh, something's amiss.The bride is my childhood sweetheart who also harbored a crush on me?Oh, then that's alright.This is very fitting.Zhao Rong stepped forward, happily lifting the red bridal veil, “Hey hey, my lady, where are you running off to?”-------------In the great era of contention, the tide of the times surged forth, and Confucian Scholar Zhao Rong bravely faced it head-on. Not only did he seek to catch up to the footsteps of his childhood sweetheart turned Sword Immortal Lady, but he also wished to witness firsthand the dispute that engulfed more than half of the Cultivation World, the strife among the various schools of thought...—————[Slow-burn], [Non-cliché], [Non-level-up], [Romance plot], [Sweet without the angst]This book is also known as “I Have a Fox Fairy Wife”, “Rebirth: I Deliver Parcels in the Otherworld”, “Zhao Ziyu, The Smirking Scholar” “I Really Don't Want to Be a Kept Man”...

I, Lu Li. had an agreement with the system; once the plot was completed, I could go home, but the system played me dirty.

Demanding another round, claiming the plot had gone awry.

Let’s perish together, scumbag system.

You’ll never see me endure such humiliation again.

Sadly, I didn’t die.

Filled with rage, since you won’t let me die, then I’ll make those who once shamed me, hurt me, and betrayed me in haste, pay the price.

The protagonist is not humble, not clinging…

Transmigrating to a lawless person and then directly upgrading to a little brat’s stepmother. Xiao Ting said, “Crap, there’s no need to even give birth to a child. God, I love you so much …”

- Description from Novelupdates