i got reincarnated as a aristocrat of a weak family

In the city of soul, south Korea.Mai ling is 19years older student in a prestigious university of innovation and technology.She is a hard working student with very good high marks, through she ishappy with her performance, she is very lonely because other students distance themselves from her due to a rumors about the family as killer that eat human flesh and people started believing it because of her red eyes.One day in the class, the teacher came in and introduce a new transfer students named Phillip shika and Mai ling was very surprised about the fact that the new transfer student is from Africa to Asia and after the introduction that was done by the teacher,he was called by a student that the meeting was starting and as soon the teacher went, some bullies came to him and they started introducing themselves and they started looking at each other and they told him to take a table but wherever he was going someone will quickly take it until he saw a free table near Mai ling and she was excited for some reason and when he set down,Mai ling greeted him but he only looked at her with a cold gaize and he took a book and started drawing ignoring her and this upset her a little bit but she only smiled at him with a warm smile and she apologized for disturbing him but this act surprised Phillip a lot.Sometime later the most popular girl in school came to Mai ling and they started mocking her for playing dating sims and when she was about to post it, she saw Phillip and she started introducing herself but he only looked at her with a puzzle look which greatly upset her and she stormed out of the class and now everyone in the class was looking at him and the boys wanted to beat him up and Mai ling laughed out loud and quickly covered her mouth and he started smiling and she didn't know what to do at that moment.When she was about to say something,He said sorry to her and she almost fainted because of his voice."what's wrong?"asked Phillip but Mai ling was still in shock and she didn't know what to say." I'm....wow you have a wonderful voice"and he started smiling and he gave her the drawing of her."Wait..... you draw me?"she asked with a blush on her face and he looked at her while she's trying to cover her face in embarrassment of her red face.After school,Mai ling was still thinking about the day because it was a wonderful day of her life in a long time after going in university and when she was about to leave, Phillip called her to ask if she can add him as a friend to chat online and he was so nervous by his voice and she agreed and showed her QR code on the phone screen and he scanned it and they went their separate ways and this was seen by the popular girl and her name was Jennifer and she was not happy that Mai ling made a new friend and she started calling her brother about the new transfer student and Mai ling.A week later Mai ling and Phillip become even closer and they liked each other's company and a very was shocked to see Mai ling changed in a beautiful girl and Phillip told her that she looks beautiful but she was not convinced by his complement and then a guy named John, Jennifer's older brother and he had eyes on Mai ling for a long time and he went to her place and he asked her out on a date but she was not interested in him and she told him that she was already dating someone while taking Phillip's arm and this surprised everyone and John went out of the class angry while cursing him.After school they went together and she started apologizing for her action today but Phillip only smiled and he said to her that it's fine and Mai ling was about to tell something to Phillip but she heard a gun shot and she thought she was shoot but when she looked at Phillip in horror because he was coughing out blood and she saw John behind them and he started laughing like a madman and Mai ling was worried about Phillip because he was loosing alot of blood and he told her to run away but she was trying to help him and then Jennifer took a gun from her brother and shoot Mai ling and she fall on Phillip and she still to say something to him but she felt like her whole body was getting weak by the second and she asked herself why she had to die at a young age and everything went dark.And she heard a voice telling her that she will be given a other chance to life but her memory will be lost only her knowledge about medication, technology and mathematics will be available to her went she will be reincarnated in a new world