MTL - Studying Science in the Alternate World - Chapter 83 joy of learning

Her family used her, her boyfriend cheated on her and had an affair with her stepsister, and in the end, she was killed by them. But fate took pity on her and gave her a second chance in life, and in this life, she promised to reclaim everything that was stolen from her by those scums.

But who would have thought that in this second life, she would also meet him? She was spoiled and pampered by him so much that nobody dares to bully her anymore.

In order to chase down and kill her own murderer, Xia Yichu reached an agreement with the 233 system, and she will travel through the world to complete the task, and The 233 system helped her return to the original world.
However, Xia Yichu often encountered a broken BOSS while he was on his way to do the task. He did n’t agree with each other on the wall, the bed, the various patterns, and kept talking.
System: Please use one word to describe the other person’s impression in your heart.
Xia Yichu: Competent.
Shen Jiaye: Mine.

- Description from 69shu

Villain System: Let the Young and Naïve Duchess of the Cang Court Principality, Sylvia, Experience the Betrayal of Her Loved Ones, and Achieve Transformation and RebirthTransmigrating into a Western fantasy world centered around beast taming, Xia Ya stared at the beginner mission in front of him, lost in thought.Sylvia—the legendary “Silver Witch of Cang” recorded in history—had already ascended to legend status five hundred years ago. After establishing the White Chalk Tower, she vanished without a trace, never to be seen again. And as for the Cang Court Principality? It had long since been destroyed. How was he supposed to complete this f***ing mission?This system was five hundred years late!Yet, the mission reward was simply too tempting. After much deliberation, Xia Ya made a decision that would make his ancestors roll in their graves—[To Deceive History Itself]The capital was gone? Fine. Then I’ll just write my name into the duke’s family records and become the older brother of the duchess. No objections, right?Modify relics and ancient texts? Sure. Let’s say I was manipulated by cultists, falsely accused Sylvia of an imaginary crime, and personally exiled her. Then, later, I came to my senses and perished alongside the mastermind behind it all. That sounds reasonable, right?[The One Forgotten by Time][The Heartless Tyrant][The King Who Turned His Back on the World]One hidden truth after another began to resurface.[The Silver Witch’s Diary]Waking from my self-imposed slumber, my memories are in tatters—except for one, still deeply etched into my soul: the pain of betrayal.Recent archaeological discoveries have revealed the truth…It turns out that the principality had already been corrupted by a cult. Not long after my exile, an evil god descended upon the royal capital, annihilating all life.So… my brother did all of that… to save me?

This is a game that surpasses dimensions.