Build the Great Wall of China

The tallest mountain in china is just shy of 9,000 km
(30,000 ft) tall. What is this Mountain?

What are the three largest cities in
China by population?

what are the two important/major Chinese
Special Administrative Regions?

A Chinese military general, strategist, philosopher,
and writer who lived during the Eastern Zhou period
(771–256 BC). Also, writer of "the A _ _ of W _ R"

Chinese monks accidentally discovered this
substance in the 9th century CE, during their
quest for a life-extending elixir.

The Empire of Japan's Army invaded this region
of the Republic of China on 18 September 1931