Hangu Pass, Historic pass in China
Hangu Pass is a strategically important pass in ancient China, located in modern-day Henan Province.
The Hangu Pass was the site of the famous 'Empty Fort Strategy' during the Three Kingdoms period.
In Chinese culture, the Hangu Pass is often associated with the concept of gateways and transitions.
Today, the Hangu Pass is a popular tourist destination featuring a museum and historical monuments.
The Hangu Pass is also known as the 'Gateway to the Central Plains' due to its strategic location.
Source: Wikimedia