Northern Border Great Wall, East Section, Sea Suppression Platform.
If this vast city, stretching eight thousand miles from east to west, renovated by the Grand Emperor, is a crouching dragon, then the westernmost "Jiayong Pass" is the dragon's tail.
Then this Sea Suppression Platform, located at the extreme east, can be considered the "Dragon's Head."
More precisely, the Sea Suppression Platform should be considered the "Dragon's Eye!"
Add the finishing touch.
