Photo taken on Jan. 22, 2019 shows passengers' belongings in their luggage through X-Ray of the security inspection at a bus terminal in Yangzhou City, East China's Jiangsu Province. The Spring Festival travel rush started Monday, unleashing China's largest seasonal migration. (Photo: China News Service/Meng Delong)
Photo taken on Jan. 22, 2019 shows passengers' belongings in their luggage through X-Ray of the security inspection at a bus terminal in Yangzhou City, East China's Jiangsu Province. The Spring Festival travel rush started Monday, unleashing China's largest seasonal migration. (Photo: China News Service/Meng Delong)
Photo taken on Jan. 22, 2019 shows passengers' belongings in their luggage through X-Ray of the security inspection at a bus terminal in Yangzhou City, East China's Jiangsu Province. The Spring Festival travel rush started Monday, unleashing China's largest seasonal migration. (Photo: China News Service/Meng Delong)
Photo taken on Jan. 22, 2019 shows passengers' belongings in their luggage through X-Ray of the security inspection at a bus terminal in Yangzhou City, East China's Jiangsu Province. The Spring Festival travel rush started Monday, unleashing China's largest seasonal migration. (Photo: China News Service/Meng Delong)
Photo taken on Jan. 22, 2019 shows passengers' belongings in their luggage through X-Ray of the security inspection at a bus terminal in Yangzhou City, East China's Jiangsu Province. The Spring Festival travel rush started Monday, unleashing China's largest seasonal migration. (Photo: China News Service/Meng Delong)