Zhan and Chao are sat in the punishment room, completely unapologetic for what they have done.

Chao: "I can't believe you bit your father!"

Zhan: "Father mean. Deserved it. You kicked him."

Chao: "He grabbed my arm! Xu-jiejie always said that 'if a man tries to grab me, kick him and scream'! It's not my fault... That's why my baba is better than yours."

Zhan: "... Chaochao good friend."

Chao: "You... Aw, you're my best friend too, Zhanzhan!"

A little while later, the two are in their shared set of rooms, when their older sisters walk in...

Xichen: "Here you are!"

Xu: "Mother is looking for you two. You realise you could have caused a huge diplomatic incident, right?! C'mon, mother wants to hear your side of the story..."