Photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
Aerial photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
Photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
Photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
Aerial photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
Aerial photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
Photo taken on Feb. 24, 2020 shows the traffic in Jinan, east China's Shandong Province, Feb. 24, 2020. The traffic volume increased as more and more companies resumed business in Jinan. (Xinhua/Zhu Zheng)
