Blood Evolution System - Chapter 30: Creating a trump card

There are only two people left in the school dormitory, you and your roommate.Suddenly, your roommate brings back an extremely beautiful online lover and then leaves after giving you some money.Leaving you alone with your roommate's beautiful online lover... Do you feel touched by having such a roommate?Anyway, He Gu dare not make a move.Strange tales of rules descend, and He Gu is chosen by the world of strange tales.Here, only by staying awake, calm, and following the correct rules can one survive.Who would have known that the first clone He Gu encounters is a mysterious and stunning beauty...

Sophisticated and abstinent domineering CEO + world-class beauty + pure love + flash marriage + secret crush + marriage first, love later + sweet pamperingIn the third year of being with Isaac Sutton, Clara Sterling finally realized he had been pretending to be poor to manipulate her feelings.She thought he was such a poor student that he couldn't afford to eat.Yet he spent 300,000 casually on a bag for another woman.She heard Isaac Sutton say, “She's from a single-parent family and has been missing a father's love since childhood. I'm just doing it to amuse her. Could I really marry her home?”When her mother was diagnosed with stomach cancer, Clara Sterling asked Isaac Sutton for money, but he was still crying poor.She turned around and married the aloof and abstinent Crown Prince.Later, Isaac Sutton drank so much he got gastric bleeding, and called begging to reunite.Silas Sheffield’s voice was cold, “She's asleep. Whatever you have to say, say it to me.”Clara Sterling initially thought she and Silas Sheffield were just in a mutually beneficial agreement.Later, she discovered that Silas Sheffield had secretly loved her for many years.

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

The most successful businessman of his time, who started from being a homeless orphan, died indignantly because of being plotted against by his most trusted aid, his own brother.