Final answer:
True, Wu Zetian and Empress Lungyu were the only two women to rule as emperor in Chinese history. Wu Zetian, also known as Wu Zhou, ruled during the Tang Dynasty and even changed the name of the dynasty during her reign.
Step-by-step explanation:
True, Wu Zetian was one of two women to claim the imperial title and rule as emperor in the history of China. She ruled during the Tang Dynasty, from 624 to 705 AD. The other woman to claim the title was Empress Lungyu, who ruled from 1898 until her death in 1908.
Wu Zetian is notable because she actually changed the name of the dynasty to Zhou (hence 'Wu Zhou') during her rule, something uniquely daring and unprecedented in China's history. She is known for implementing many successful reforms and policies that greatly impact Chinese history and culture, making her one of the more controversial figures in Chinese history.
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