Married To The Devil's Son - Chapter 246: 123:

After a disaster, a despised son-in-law quietly undergoes a shocking transformation. With both medical and martial arts skills, a battle for redemption is on the brink of erupting...

After rebirth, Long Xiaoyuan went into raptures because he was in poor health in his previous life. However, he suddenly found that his soul was in the body of a fatuous and self-indulgent emperor.

This fatuous emperor put sycophants in important positions while executed the faithful and the upright!

This merciless emperor married the son of a general and kept torturing him!

How could he be reborn as such a person?

The empress was pretty handsome and smart. Since the former soul of the emperor didn’t cherish such an excellent man, Long Xiaoyuan would love the guy and save himself by the way!

- Description from Novelupdates

This novel is also known as Transcendental Mechanic

What do you do when you wake up and find yourself inside the very game that you love?

What do you do when you realize you that you have not only become an NPC – you have even been thrown back in time to before the game even launched!

What will happen when our protagonist’s two realities coincide?

Han Xiao was a professional power leveler before his transmigration. Using his past life’s knowledge, Han Xiao sweeps through the universe as he prepares for the arrival of the players. This is definitely not your typical transmigration novel.

- Description from novelupdates

“If fate wants me to suffer, it should have picked someone else!” —Raven.Raven wakes up as the protagonist of his favorite novel. He knows the brutal storyline that makes grown men weep.The original protagonist endured it all, but Raven has no plans to play along.He has a system, but that broken thing has everything locked.He has knowledge of the plot, but no clue what twists the author hid beyond what he read.He has a choice to suffer like before or rewrite everything.The tragic twists? Fuck themThe heartbreaking losses? Skip themPointless sacrifices? Save themNo more misery for the sake of character growth.This time, he is writing his own legend and a story worth remembering!