—个阿根廷艾孩在北京写下日记。在北京期间，她试图寻找她儿时最好的玩伴，一个名叫吴申迪的中国艾孩。申迪在五岁时离开布宜诺斯艾利斯，阪回中国。 An Argentinian girl writes a diary from Beijing. Meanwhile, she tries to find Shedy Wu, her best childhood friend, a Chinese girl who lived in Buenos Aires until she was five years old, before returning to China.