Gu Yan buried his face in the pillow. As if talking to himself, or perhaps asking her, he said, "Why does this pillow smell like mugwort?"
Luo Fang replied, "It does. I put it there." Then she explained, "Mugwort helps you sleep."
Gu Yan chuckled softly at that, then closed his eyes and echoed, "Mm, mugwort helps you sleep."
Theme: Good sleep matters.
