Chapter 3664 - 3664 are you her biological son?

3664 are you her biological son?
why was it that other older brothers doted on their younger sisters so much, while her older brother was so annoying?

how did such a dog old man find such a smart, beautiful, and capable wife like her sister-in-law?

sigh …

mu weiwei was extremely resentful.

however, she didn’t dare to go against her brother, so she could only sit down at the desk unwillingly.
she lowered her head and glanced at the exercise book mu yichen handed to her. then, she raised her head and asked,”can i go back to rest after i finish this page?”

“that’s right. the premise is that you can do everything right.” mu yichen nodded. ” remember to give me a check-up after you’re done. as long as everything’s right, i don’t care where you want to go. ”

in reality, he had already determined that mu weiwei could never solve these questions.

he was also a graduate of the school of economics and management, so he knew what classes should be taken in different grades.

mu weiwei was only in her second year of university this year, and the questions he had given her were questions that could only be learned in her third year of university.

hence, he was not worried that mu weiwei would do the right thing.

as long as he kept the little girl here for a few hours and fu linchen left, everything would be fine.

mu yichen felt that he was quite smart to come up with such a plan. he could stop the pig who was trying to seduce his younger sister without hurting their relationship.

mu yichen turned around and walked toward the sofa after he finished speaking. he planned to read some business magazines to slowly pass the few hours of boring time.

however, he did not expect to hear mu weiwei’s voice coming from the desk after he had just finished reading two or three articles while he was sitting on the sofa.

“big brother, i’m done! can i go now?”

mu yichen was stunned for a moment before he frowned. ” you’re done? ”

mu weiwei nodded.

“what i’m saying is … you must do everything right before you can leave!” mu yichen emphasized.

mu weiwei nodded again. ” i’ve already checked them. there shouldn’t be any mistakes, right? ”

mu yichen’s brows furrowed even more. he glanced at his younger sister suspiciously.

he knew very well what kind of person his sister was.

her grades in liberal arts were still not bad, but in science … especially mathematics, she seemed to have a screw loose since she was young. no matter how many tutors she hired, her grades did not improve.

if it wasn’t for his tennis skills, he would probably have to rely on his family’s donation to H university’s library.

even though mu yichen had seen mu weiwei’s report card after she entered university, he knew that she had made significant progress in her mathematics.

however, it was still impossible for a second-year student to do third-year questions, right?

mu yichen walked quickly to the study table with a stomach full of questions. he took the book from mu weiwei’s hands.

he lowered his head to take a look, and a surprised expression appeared on his face. ” did you really make this? ”

the questions that mu weiwei answered were all correct!

wasn’t this too unscientific?

mu weiwei was a little unhappy when she heard this. she pouted. ” elder brother, you’re looking down on me too much, alright? i’m the third-year question? why can’t i do it? these are very simple and are all basic questions. brother fu told me about them before. brother fu also said that i’m very talented in mathematics, but you didn’t teach me well in the past and were always fierce to me, so i couldn’t learn it!”

mu yichen felt as if thousands of arrows had pierced through his heart.

this … was this sister really his biological sister?

he had only asked one question and she had already retorted so much!

moreover, he kept calling him brother fu!