Lu Nianhe filmed a two-female drama with Xu Ning a year and a half ago, and the two fell in love during the filming. As a result, after just over a month of dating, Lu Nianhe received a message from Xu Ning that she wanted to break up with her on the second day after the filming of the drama was completed. Lu Nianhe, who was inexplicably kicked out of her for the first time they fell in love, secretly vowed to never have anything to do with Xu Ning from now on. However, she forgot that the drama she had finished filming was still going to be broadcast on the day, and she would be forced to work with Xu Ning in business.
Purpose: Explain the reasons for breaking up.