Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
The Hailongtun fortress, the best well-preserved medieval castle ruins in China, was constructed in 1257 during the Southern Song Dynasty (1127-1279). It was added to UNESCO's World Heritage List in 2015.
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)
Aerial view of Hailongtun Fortress Site in Zunyi, southwest China's Guizhou Province, Aug. 15, 2024. (Photo: China News Service/Qu Honglun)