Nanjing city wall museum opens for trial service

A woman visits the exhibition hall of the city wall museum of Nanjing in Nanjing, capital of east China's Jiangsu Province, Dec. 28, 2021. The Nanjing city wall museum opened for trial service here Tuesday. It will showcase the historic and cultural value of the Nanjing city wall from various aspects. (Xinhua/Ji Chunpeng)

A docent introduces an item displayed at the city wall museum of Nanjing in Nanjing, capital of east China's Jiangsu Province, Dec. 28, 2021. The Nanjing city wall museum opened for trial service here Tuesday. It will showcase the historic and cultural value of the Nanjing city wall from various aspects. (Xinhua/Ji Chunpeng)

People visit the city wall museum of Nanjing in Nanjing, capital of east China's Jiangsu Province, Dec. 28, 2021. The Nanjing city wall museum opened for trial service here Tuesday. It will showcase the historic and cultural value of the Nanjing city wall from various aspects. (Xinhua/Ji Chunpeng)

Aerial photo taken on Dec. 28, 2021 shows the city wall museum of Nanjing and its surrounding landscape in Nanjing, capital of east China's Jiangsu Province. The Nanjing city wall museum opened for trial service here Tuesday. It will showcase the historic and cultural value of the Nanjing city wall from various aspects. (Xinhua/Ji Chunpeng)