After I Was Reborn and Changed My Major, I Became Number One in the College.

Song Anyu was originally the most beloved junior sister in the laboratory. But the arrival of Xu Xinnian changed everything. In her previous life, she gave everything she had for scientific research, but she didn't expect that the final result would be picked up by Xu Xinnian. Even her mother was killed by them! In this life, if they want me to work for free, there is no way. They will see me change my major, my tutor, my classmates, and I will never give them any chance to take advantage of it. No one is optimistic about her changing major. It wasn't until she became number one in the college at the end of the semester that everyone who had previously disliked her changed their minds. Only the mentors and senior brothers felt regret. Without her, the funds were cut off, the project was stalled, the project was delayed, and the project couldn't even find a job. At this moment, they realized that they were nothing without Song Anyu, and they all came to apologize and cry, begging her to come back. But she can't forgive. In this life, she wants to take back everything that belongs to her!