After Being Separated for Eight Years, My Gentle Sister Turned into a Yandere?

After graduating from college and looking for a job, Shen Lin came to the company of his choice for an interview and found out that the examiner was Song Zhining, his neighbor's sister who had been separated for eight years. But, in my impression, Sister Ning Ning is smiling and gentle. Is she even remotely related to the cold and charming "devil" who is famous in the industry? "Just pretend you don't know him. How can such a big shot remember the follower he was when he was a child?" As everyone knows, if Song Zhining didn't remember him, he wouldn't even have a chance to come for an interview. How could eight years of yearning for her and eight years of possessiveness be forgotten overnight?