This historic site in Nanjing's Qinhuai District started in 472 BCE, when Yue statesman Fan Li built the Yuecheng Wall in Changganli. Rebuilt through dynasties, it was last expanded in the Ming Dynasty, stretching 35.267 km (25.091 km still stands). It reaches 26 meters high, with a walkway 2.6m to 19.75m wide. The world's longest, largest and best-preserved ancient brick-and-stone fort, it shows 14th-century East Asian defensive engineering at its best.
Known as "The World's Foremost Inner Fortress," it's the world's best-preserved and most complex fortress-style barbican. This key military spot has ancient soldier shelters and portcullis ruins, showing clever defensive design. Stand on its towers to overlook Nanjing's historic districts, where past meets the present. At night, walls become screens for immersive light shows, telling Ming Dynasty siege stories. Dazzling lights make you feel like traveling back in time.
Taicheng is the best-preserved part of Nanjing's Ming City Wall, known as Jinling's top "Golden Viewing Spot." With Xuanwu Lake, Purple Mountain and Jiming Temple around, it shows how Nanjing mixes mountains, waters and old buildings.
By day, visitors see lake reflections and ancient walls together, where nature and history blend smoothly. After dark, the "Wall Lightscapes" projection wows with "Floating Petals Walk" and "Luminous Fantasies"—dreamlike scenes telling Ming stories, a treat for the eyes and mind.
China's largest city wall museum sits next to Zhonghua Gate. It uses the "Wall as Exhibit" idea, with the Ming Dynasty wall as its main display. Artifacts and archives show the wall's history, culture, and building work—there's a rebuilt brick kiln and a "Brick Wall" of over 700 original Ming bricks. Interactive screens show carved artisan names, explaining the strict Ming "craftsmen accountability system" that ensured quality.
This Ming Dynasty hydraulic hub, where the city wall meets the Qinhuai River, showcases Nanjing's ancient water management prowess. Visitors witness the symbiotic relationship between fortifications and waterways while tracing centuries of history. Strolling along the wall evokes images of bustling merchant boats from its commercial heyday. Nearby Laomendong Historic District offers contrasting charms - traditional blue-brick architecture blended with modern artsy vibes and authentic local snacks - for a full immersion into Nanjing's urban legacy.
Nanjing's Ming Dynasty City Wall has a drainage system that's a great example of ancient water engineering. It has smart designs: roof slopes to drain water, inner-wall channels, and sluice gates. These work together to stop rain from harming the wall and control city water levels, showing the "harmony between nature and humanity" wisdom. These clever details let people see old building rules, material knowledge and water control tech. They also give useful history lessons for modern disaster-preventing and eco-friendly buildings.
Night Shows and Light Projections: Zhonghua Gate Barbican's Seal of History light show uses live acts and 3D projections to tell the fortress's story. Over at Taicheng Scenic Area, the Wall Lightscapes night tour has immersive bits like MING Relics and Floating Petals Walk, mixing real and imaginary. Traditional music plays during the Chinese New Year to boost the mood.