Xia Sha has been idle these days because the board director decided for Xia Sha to 'rest' from her position as Xia Corporation's Chief Operating Officer for a while.
Xia Sha is very stressed about this, but Guan Xian told her to take this as a prolonged vacation. Although Wen Rou and Pang Ze Tian's matter does make her restless, she tried hard to let her fear affect her life.
She reflected a lot from her action in the past. She realized being young and carefree doesn't meant she could do everything she wants and run away from consequences.
So she spends half of January contacting and visiting her old friend to apologize and catching up. It does felt awkward for both Xia Sha and her 'friend' to suddenly apologized to her fellow friend, especially since the event happened in the past.