She entered the elevator and pressed the third-floor button but just when the elevator was about to close, someone blocked the door with the book in her hand, when the elevator door fully opened, the person entered the elevator. Yu Yan wasn't expecting a confrontation so soon and at this moment, she just wasn't prepared to receive insult from a jealous woman.
She knew for sure that Yue Ling was going to utter some displeasing words and that is something she would never tolerate but she knew that whatever Yue Ling says to her won't be enough to console her, she could understand how Yue Ling felt but she wasn't sure if she would be able to hold her anger in if she gets offended by Yue Ling's word.