The Heroine is My Stepsister, and I'm her Final Boss - Chapter 4: The Fire of Berkimhum

Yu Mengruo transmigrated into a Zerg.
The good news is that he is a rare male with special privileges, and he also has the golden finger as standard for traversal.
The bad news is that the Zerg is a strong race, and the original owner just failed the promotion and was abandoned by the family. Within three days, within a very small range of options, he must choose a female partner with a worrying comprehensive score. The siege of marriage.
Yu Mengruo left his partner’s position to the desolate Bai Yueguang after a brief period of ignorance.
Bai Yueguang, who the original owner could not ask for, was a military female from humble background but self-improvement. Due to serious injuries that were difficult to cure, she could only be discharged from the army’s high position and became a defective product that was criticized by cold eyes.
When the once sharp sword was covered with dust, Yu Mengruo (thinking to himself) appeared as a radiant savior and stretched out his hand to the female worm in desperation.
Female worm: Is it to avenge my original rejection? 【Heart is like ashes.jpg】
Yu Mengruo: Nonsense, I am the reward for your hard work.
【Lightning Protection Guide】
Although the copywriting looks like a favorite, it’s just a wild cat master who has not been domesticated and decided to give the stupid shit shovel a chance to get close to his story. The author thinks that it is mutual favor and two-way healing, but maybe readers will think that it is favored? Anyway, it’s not attacking the favor, it’s not attacking the favor, it’s not attacking the favor, and the important things are said three times!

Content label: Farming text system sweet text cool text
Search keywords: Protagonist: Yu Mengruo ┃Supporting role: Sharka ┃Others: Zerg
Sentence introduction: Crossing the adult Zerg male.
Purpose: Dreams and hard work create success.

- Description from novelbuddy

18 and naive, Belle Hart thought marriage would end her misery, only to realize it had just begun!What started as a promising love turned out to be a facade, would Belle choose between a second chance or leave? She met her mate, the Duke, who she proposed to when she came of age.A month in, things took a turn. The Duke leaves for war before she could inform him about her pregnancy, only for him to return with a mysterious woman whom he claimed to be his new wife! The audacity! Trouble ensued and Belle suffered a miscarriage as a result.…“What did you just say?” He asked, his gaze darkening.“You heard me well, I seek a divorce. I wish for us to go our separate ways,” she replied, her voice steady as she met his gaze with confidence, though inwardly she was shaken by his presence.“You are my mate, Belle, and I am yours. Divorce is the most foolish notion you could entertain. Do you believe any man would take a worthless creature like you as his wife?” He scoffed, his words biting, causing her heart to ache.…The Duke's refusal pushed Belle into the arms of the king. All she had to do was bear him an heir and he would help her get her revenge!“I want you to marry me, Your Majesty, and aid me in seeking my revenge against the Duke and those who have wronged me. In exchange, I shall bear you an heir before you help me,” she said, her voice steady and full of purpose.What will the choice be?

“I WILL MAKE THEM ALL REGRET THE DAY THEY MET ME! I WILL MAKE THEM WISH THEY WERE NEVER BORN! AND I WILL MAKE THEM HATE THE DAY THEY THOUGHT OF BETRAYING ME!”“You will, Sweetie. And I'll help you with that...”Those were the last words Avery spoke and heard before passing out in her bloody red wedding gown, on the same day she was supposed to marry her boyfriend from senior high school.~~Avery McCallum, the sole heiress and president of the McCallum Group of Companies, had her whole family wiped out on her wedding day. Framed for her grandfather's murder and stripped of her position, Avery vows to take revenge on those who wronged her. But her powerless state seems to mock her determination.Enter Archibald Donovan. She used to hate the devilishly hot and narcissistic chairman of the A² Corp who also happened to be her older brother's best friend, but when consumed with the need to take revenge, she begged him to marry her in return for fulfilling a long list of conditions. Archie agrees, and a month later, Avery re-emerges as Ava Donovan, a rising actress and the wife of the most powerful man in the country.With her newfound status, Avery systematically destroys her adversaries, uncovering dark secrets and hidden agendas along the way. But as she navigates the treacherous landscape of her new life, she must confront the truth about her family's past and at the end of it all, come back to him.She owed him after all...EXCERPTArchie's eyes darkened when he saw her stumbling out of the wine cellar, a bottle of wine in one hand and her night robe, in the other. She was literally half naked.“Hey...” her greeting came out in a slur, and that was all he needed to know she was drunk. Very drunk, at that.“Why?” he asked simply, knowing she would interpret his question as she usually did.“I...I visited them today. The flowers on their stones were already wilted and...and...it broke me. I wanted to be happy and at the same time, I wanted to cry,” Avery replied, inhaling short wisps of air before she continued, “Then I found the cellar.”“Did it work?”She shook her head slowly in reply, lifting her head up in time to see a mischievous smirk curl on his lips.“Don't be sad, Baby girl. I happen to know a way to make you cry and keep you excited at the same time,” he said.“Really?”“Wanna try it, Mama?”Avery nodded, slowly but firmly as he closed the distance between them.As he promised, she did cry...in pleasure.