Marry A Sweetheart And Get Another Free: President, Please Sign This! - Chapter 3953: a woman’s heart is the most vicious indeed

One week before the destruction of the earth, Xiao Yu fused his soul with the main computer of an interstellar spacecraft, and fled before the destruction of the earth.

After the integration with the computer, Xiao Yu possessed the powerful computing power of the computer, but also possessed powerful innovation and exploration capabilities as a human being. As a result, the humble interstellar spacecraft in which Xiao Yu lived began to continuously evolve from a chemical engine to a nuclear power engine, and from a nuclear power engine to a positive and negative material annihilation engine. The volume and mass also began to increase. Big.

With the continuous development of science and technology, Xiao Yu also began to try to build a true interstellar super fleet that integrates attack, defense, exploration, landing, and acquisition …

- Description from Uukanshu

Guo Miao, the national treasure of the Empire, committed suicide after completing a certain grand project. Everyone had theories about her motives, but no one was aware that she was a reincarnation and had simply ended her own life because there was nothing left for her to do. She did not expect to reincarnate back to her past life when she discovered that she was the Guo family’s real rich daughter. In her last life, she did not turn down her parents who came for her, only to find that her decision left her in the abyss.

Not only did her parents play favorites, but their fake rich daughter was also ruthless, framing her for a murder and isolating her, then leaving her to rot in jail while her stepfather died from depression. Now that she had reincarnated, she no longer sought familial warmth—only survival for the sake of those who truly loved her and to live her life! She earned countless honors and innumerable scientific discoveries by turning over a new leaf.

Everyone who used to belittle her now regretted life, bawling as they begged for her patents. She coldly watched as they humiliated themselves and snapped at them icily: Dream on! In this secular world, she was the goddess to all and the most coveted person of every rich kid in the Imperial Capital. A certain man: The proudest thing I’ve done in my life is winning her love!

Ai Qian, a street-crazy author who wakes up every day because of her own poverty, is bound by the system!
The system is obedient: Host, you are the daughter of a rich family, you are a billionaire female president, you are a superstar… Are you happy?
Ai Qian: Hehe, I might be happier if there is no hero who can kill me at any time.

- Description from novelbuddy

It has been more than ten years since he was transported to another world. The protagonist Deris Fahrenheit, who has became a magician with special circumstances, was freely enjoying his life in this world. However, a girl appeared before him and asked him to make her his disciple. That girl seems to be a transported person――

It’s a story of him who becomes the girl’s teacher and trains her to achieve her revenge (?) in otherworld.