The supporting character's harem is very normal - Chapter 523: The battle!

Sophia was adopted when she was a kid, a dream come true for orphans. However Her life was anything but happy, her fiance whom she harbored intense love for 10 years cruelly exploited her and used her as a prawn to lure a deranged murderer targeting his lover.It is a horrible thing for your loved one to betray you, especially in a tragic manner. It seemed she was spurred by the complete despair over having nothing and no one to live for. Therefore, she surrendered without a fight. However, after her death.One would not expect a woman like Sophia, someone small as a caterpillar or even a dung beetle to be reborn, But here she is—perhaps she might have saved a kingdom in another life, or maybe God pitied her. She finds herself reincarnated as a timid and obedient wife of a billionaire.Sophia decides she wants revenge that could ruin her fiance and lover's life.And the only way to do that was to get pregnant with her billionaire husband's child!Dexter Black was the illegitimate son of a wealthy family, their marriage was nothing but a benefit for the two families. He could choose anyone to be his bride but the moment he laid his eyes on her,he knew she was the one he wanted. Dexter knows that there is something mysterious going on around her. She got a mystifying background. But he doesn't care about who she was in the past and why they keep attacking her. All he can think of is loving her, cherishing her, locking her up so that she will never return to her past. Because he knows that he won't be able to live a moment away from her.Would their marriage be a romantic tale or utter disaster?~ Except~“Wait, let me get this straight,” she says, her voice rising.“You want me to get pregnant?”Alexander's face remains impassive. “They, yeah.”Sophia stares at him, searching for signs of a head injury or a hidden camera crew. Finding neither, she decides this must be his twisted form of play.“You're going crazy,” she announces, grabbing her things. “I'm leaving.”She's halfway to the door when his words stop her cold.“It's either you get pregnant, or they won't allow you to leave until you are,” Alexander says calmly.She pauses to process his words.

Traversing into another world, Zhang Xuan finds himself becoming an honorable teacher.

Along with his transcension, a mysterious library appears in his mind.

As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weaknesses will be automatically compiled in the library.

Thus, he becomes formidable.

“Emperor Zhuoyang, why do you detest wearing your underwear so much? As an emperor, can’t you pay a little more attention to your image?”

“Fairy Linglong, you can always look for me if you find yourself unable to sleep at night. I am skilled in lullabies!”

“And you, Demon Lord Qiankun! Can you cut down on the garlic? Are you trying to kill me with that stench?”

This is an incredible story about teachers and students, grooming and guiding the greatest experts in the world!

- Description from Novelupdates

Gradually, he found that he couldn’t leave this adorable kid, as well as his beautiful and stubborn mother.

Xia Xingcheng was about to get engaged to her childhood sweetheart, but her vicious half-sister, the daughter of her stepmother, set a trap for her out of jealousy. After a nightmarish night, her fiancé thought that she had cheated and canceled the engagement. Heartbroken, she chose to go abroad alone for a living.

Five years later, when her father threatened her with her grandmother’s health and forced her to return to attend her sister’s wedding, she had to come back with her four-year-old son. Although the child had been accidentally conceived, he was the only comfort during struggling to survive abroad. Coincidentally, they had run into the child’s father, Mr. Sheng, on the plane. But neither she nor he was able to recognize the other. However, perhaps blood ties were that mysterious, the kid sensed that this handsome and powerful man was his father! Although she had never thought of looking for the child’s father, fate had arranged for him to appear whenever she was about to be harmed by her shameless family. Gradually, he found that he couldn’t leave this adorable kid, as well as his beautiful and stubborn mother.

A lifetime ago, Chu Xun was shackled and thrown in jail on false charges. For three whole years, he suffered extraodinary torment from his cellmates every day. Even though he had escaped death many times, he still died from his cellmates’ fists the day before he was to be released.

After death, Chu Xun transmigrated to a different world of cultivation, where cultivation was the one true path. Carrying the weight of his hatred, Chu Xun began to cultivate in hopes of becoming an Immortal Emperor, who could manipulate heaven and earth and travel through time. After painstaking cultivation of three thousand years, he succeeded. Then he sacrificed all his cultivation without hesitation and returned to the day before he was to be released.

This life, he wanted to find out the truth and the one behind his murder in last life. He would continue to cultivate and strengthen himself so that the tragedy would not repeat itself. He wanted to master his own destiny.

In this life, what people would Chu Xun encounter and what experience of love and hate would he have with them? What difficulties would he encounter and how would he overcome? The answer is the book.