Wǔ / zé / tiān / shì / Zhōng / guó / lì / shǐ / shàng / wéi / yī / zhèng / shì / chēng / dì / de / nǚ / huáng / dì

武则天是中国历史上唯一正式称帝的女皇帝。

Wu Zetian was the only woman in Chinese history to formally rule as emperor.