A tourist walks past a sculpture at a square by the Yalu River on the border of China and the Democratic People's Republic of Korea (DPRK) in Dandong, Northeast China's Liaoning province, Aug 23, 2016. Dandong is the largest Chinese city bordering DPRK.[Photo/Xinhua]

Tourists view the sunrise scenery by the Yalu River on the border of China and the Democratic People's Republic of Korea (DPRK) in Dandong, Northeast China's Liaoning province, Aug 23, 2016. Dandong is the largest Chinese city bordering DPRK.[Photo/Xinhua]

Photo taken on Aug 22, 2016 shows Friendship Bridge (L) and Broken Bridge (R) over the Yalu River on the border of China and the Democratic People's Republic of Korea (DPRK) in Dandong, Northeast China's Liaoning province. Dandong is the largest Chinese city bordering DPRK.[Photo/Xinhua]

Photo taken on Aug 22, 2016 shows Broken Bridge over the Yalu River on the border of China and the Democratic People's Republic of Korea (DPRK) in Dandong, Northeast China's Liaoning province. Dandong is the largest Chinese city bordering DPRK.[Photo/Xinhua]

Tourists visit the Broken Bridge over the Yalu River on the border of China and the Democratic People's Republic of Korea (DPRK) in Dandong, Northeast China's Liaoning province, Aug 22, 2016. Dandong is the largest Chinese city bordering DPRK.[Photo/Xinhua]

Photo taken on Aug 23, 2016 shows the scenery of the Yalu River on the border of China and the Democratic People's Republic of Korea (DPRK) in Dandong, Northeast China's Liaoning province. Dandong is the largest Chinese city bordering DPRK.[Photo/Xinhua]

Source: chinadaily.com.cn