Hongyadong, also known as the Hongya Cave, is a historical landmark located in Chongqing, southwest China. Its history dates back over 2,000 years when it served as a military stronghold during the ancient Ba Kingdom. As time goes, it developed into a bustling commercial center and an important port along the Jialing River. Today, Hongyadong stands as a testament to the city's rich cultural heritage and attracts visitors with its unique blend of traditional Chinese buildings. Join CGTN reporter Rachel for a visit to this iconic Chongqing site at night.