MTL - From Becoming the Master of Monsters - Chapter 618 An underground labyrinth that spreads across the continent

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
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It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

Jiang Bai woke up one day and found with shock that he had transmigrated to a parallel world that is similar to Earth. There, he was granted a cheat system to help him forge the path of a tyrant in this new world. He was now stuck in this parallel world body, the body of a weak and cowardly person. Join Jiang Bai as he rose to the top in this new world!

- Description from Novelupdates

An ordinary student accidentally traveled into an other universe and became the king of a small kingdom. He had gotten a “Cheating Code” of life and was able to complete something extraordinary. This is the story about a king that was able to conquer continents and leave behind him an ultimate legend that will be recited between every generation to come.

- Description from novelupdates

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”...