After nurse Wang leaves, Song Yunxuan goes back to her room for a rest, but she is in a restless mood.

Lying on the bed, she falls asleep between the sheets.

All of a sudden, she hears a knock on the door while she is having those painful and familiar dreams.

In her slippers, Song Yunxuan comes to open the door. What she meets is a familiar maid wearing a white apron and a small dish of aromatic butter cookies.

Glancing at the maid's face, ...