My Wife Spoils Me Too Much - Chapter 4

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

After being transported to another world, Lei XinFeng must struggle to survive. His village is settled in a forest, far away from any major cities.

Two years ago, Iris Crawford was mocked by the person she loved as a hopelessly fat woman and was forced to sign a divorce agreement. She endured it!During a kidnapping incident, he chose to save his mistress instead, prompting Iris Crawford to swear that she would make this pair of cheating lovers pay the price!Two years later, she returned slimmed down and transformed, with her scumbag ex-husband continually begging for another chance, saying he had improved...A mysterious young master took to surrounding Iris Crawford, dishing out punishment to the scumbag and publicly humiliating him in the process: Iris Crawford, you’re not suited for something better; you’re suited for the best like me.

A Pill Emperor of his generation was set up by a traitor.

Since then, the world lost a Qingyun Zi and gained an invincible silkpants.

Once again, walking the Great Dao of Alchemy.

How can I defy the heavens . . . with the medicine in my hands!

- Description from Novelupdates