I was doted on by my unrelated sister and was "monitored" to the point of going crazy. She is gentle and loves to cry, but she will cut up the scarves given to me by girls, place them on my mobile phone, and even collect my fallen hair. My colleagues all say that I have a "fairy sister", but I am the only one who knows that she is a yandere who hides her fangs. When Qingmei returns to China and is favored by the president, her sister's "gentle knife" is unsheathed again. This time, I put down the game console, turned around and pushed her against the wall: "Lin Wanwan, I'm tired of your tricks. Why don't we play something more exciting - for example, let you legally monitor me for the rest of my life?" Her eyes turned red instantly, and I smiled and kissed her tears away. See how the evil and yandere sister is taken away by her younger brother.