The ancient castle covers an area of 8 hectares
High walls are built around it

Stones are piled up inside the walls to form a castle
The whole fortress is hidden in the basalt stratum
The walls are thick and firm
There is a tunnel in the shape of a mountain character under the castle
The tunnel is wide and can accommodate 54 garrison troops
It is magnificent
At the front entrance of the Xitai ancient castle fortress, there is a double arch
Above the front door is inlaid with the stone plaque of ‘Xiyu Xitai’ inscribed by Li Hongzhang
Inside the fortress, there are many vaults and tunnels leading in all directions
The brick rooms on both sides of the tunnel are where officers and soldiers live
In case of war, officers and soldiers can communicate with each other in the tunnel
The fortress is surrounded by cliffs on three sides
The ventilation and lighting inside the castle are quite good
Standing on the arched corridor and looking around, one can still feel the heroic spirit and national spirit of guarding the land and resisting invaders in those years
It is a historical witness of Penghu’s foreign relations
Facing the entrance of Penghu inland sea, climbing on the outer wall, one can overlook the magnificent ocean with excellent views
At present, it has been listed as a first-class historic site
Opening hours: Open all year round from 8:00 to 17:30






