Marvel's Superman - Chapter 453 - 450 | The Green Lantern Corps, Sinestro.

A part-time job contract. He became the cold CEO’s imitation boyfriend. He merely wanted to earn a few small bucks and live a comfortable life, but a pity, he was in constant turmoil since then. Well, life had something else for him despite his wishes.“That… beauty, will there be an increase in wages for conversion from ‘boyfriend’ to ‘husband’?”

A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students.

In a group pet novel, the sinister and powerful business emperor accidentally became comatose. But no one knew that his consciousness was soberly trapped in his unconscious body.

Ning Yi transmigrated from the bitter world full of zombies to become his cannon fodder wife. Because she had to marry for her sister, her mentality was distorted, and she was about to abuse her disabled husband.

Then, suddenly the bodies of the two of them swapped.

Seeing Ning Yi lying like a dead body instead of him, the man’s voice was full of malice as he asked, “How does it feel?”

–Can’t hear, can’t move, can only wait for others to slaughter.

Ning Yi, “It’s so quiet, the bed is so soft. Let’s sleep for a while….zzZZ”

Gu Cheng, “?”

–
For Ning Yi, who has been living in the apocalyptic world for three years, her biggest wish is to lie down and sleep peacefully.

After learning that she can freely control the interpenetration with the big boss, Ning Yi affectionately said, “I am willing to lie down for you, in exchange for your freedom.”

So when the wealthy mother-in-law tested whether she would be impatient to scrub her husband— Ning Yi said, “Husband, come and take care of your body!”

When the elder of the Gu family challenges that if she can clean up the property, then that will be her’s— Ning Yi said, “Husband, come and exercise!”

Gu Cheng, “…” Very good.

Originally, everyone was waiting for Gu Cheng to wake up and kick out Ning Yi. But in the end, they saw that her life was going smoothly, her mother-in-law was like sisters with her, and she had become a wealthy upstart!

…
At the high-class dinner party, Ning Yi was stopped by young talent to exchange contacts. As soon as she took out her mobile phone, the audience suddenly fell silent.

——The man who has fallen in legend is looking as handsome as before and has calmly appeared on the stage.

Seeing his wife with others, he immediately jumped over the crowd and stopped behind Ning Yi with his tall body, his dark eyes filled with cold possessiveness, “Why didn’t you call your husband?”

- Description from Novelupdates

For the wine to be drunk on her wedding night to actually have been a cup of poison and for the one to poison her to be her husband, who would believe it?