主要人物和地方名称
Main Characters and Main Places

向左Xiàng Zuǒ

Conjoined brother of Xiàng Yòu（yòu means“right”）

向右Xiàng Yòu

Conjoined brother of Xiàng Zuǒ（zuǒ means“left”）

向中明Xiàng Zhōngmíng

Xiàng Zuǒ and Xiàng Yòu's father

李方Lǐ Fāng

Xiàng Zuǒ and Xiàng Yòu's mother

王学文Wáng Xuéwén

A Chinese-American who works as an agent for a performing arts company in US

玛丽Mǎlì

Mary, conjoined sister of Chelsea

切尔西Qiè' ěrxī

Chelsea, conjoined sister of Mary

北京Běijīng：A city you know!

北方大学Běifāng Dàxué：North University（a fictitious school）

中国Zhōngguó：China

美国Měiguó：America

文中所有专有名词下面有下画线，比如：向左

（All the proper nouns in the text are underlined, such as in 向左）