It's a cold day in the middle of winter, and the two girls are sat at home playing with their dolls in their shared bedroom. Sang is gesturing wildly with her doll as she babbles mostly incoherently about it, whilst Zhan just watches her, braiding the hair of her own doll.

Sang: "Zhan! Start school tomorrow! Excited?"

Zhan: "Mn.... Happy...."

Sang giggles, and skips over to Zhan, hugging her tightly.

Sang: "Love Zhan! Sang love Zhan lots!"

Zhan: "Mn.... Love... Sang... Too...."

Just then, the door opens and their mother, Li looks in.

Li: "What are you two up to, girls? Having fun?"