Path of the Berserker - Chapter 35Book 4:

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?

- Description from novelbuddy

This is an Isekai styled story, written from the point of view of the protagonist.

Discover the secret of the new, unknown world with Peter, as he sets his first steps in an empty, ruined city. Meet new people from all around the globe. Fight, laugh, and cry.

Forced to be married, only to find out he's the one she loves the most.

Su Anan was forced by his father to marry a rumored ruthless CEO. She was resentful and scared because she didn't know what this cold man would do to her. But as they spent more and more time with each other after marriage, she found out that he was a gentle and considerate husband, so she naturally fell in love with him.

Her half-sister often bullied her, he came to help her revenge. Her biased father often beat her, he ruined her father's career with anger. Relying on his love, Su Anan revenged thousands of times to those who bullied her. After all, her CEO was the most powerful person in the city, and no one could bully her anymore.

Business tycoon Ji Lingchen swore not to take a wife. He didn’t even have scandals to his name.

Until one day, when a wife was forced upon him, Young Master Ji began a new chapter in his life!

Assistant Jiang: Young Master Ji, Madam trashed Zhang Manor. Ji Lingchen: Get more people to help her out. Assistant Jiang: Uhm…

Ji Lingchen: Wait, has she calmed down? Assistant Jiang: No. Ji Lingchen: Inform the board to start the project of acquiring Zhang Group!

Assistant Jiang: Young Master Ji, Madam beat up Young Master Wei, and now he’s hospitalized. Ji Lingchen: Has she had enough?

Assistant Jiang: Doesn’t seem like it. Ji Lingchen: Let her continue. One day, Ji Lingchen learned that Fang Xiaonuan had gotten into another fight. He slammed the table and got up.

“Fang Xiaonuan, are you asking for a beating?” Fang Xiaonuan retorted, “Darling, you’ve changed. You didn’t use to be this way…”

Ji Lingchen pointed to her protruding belly and said, “You were alone before this!”

To be fighting when she was seven months pregnant not only frightened her opponent, but she also scared the wits out of Ji Lingchen.

Yet, Fang Xiaonuan was feeling pleased that she managed to win without a fight!

Fang Xiaonuan’s anger subsided and she stared at Ji Lingchen with puppy dog eyes as if she had been badly bullied. “

You win. You rascal, can you wait until the little rascal is safely born before you go fighting again?”