It was late, and Lily felt lost. Emily, concerned about Lily's exhaustion and emotional burden, invited her to spend the rest of the day at her house. With a weak nod of agreement, Lily accepted the invitation, feeling grateful for her friend's support and comfort. As shadows danced on the walls, she found herself immersed in tumultuous thoughts, her mind a storm of confusing emotions and unanswered questions.

　　Together, they walked towards Emily's house, which was close to ...