Staff members load the commodities onto a cargo airplane at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)

Guests and crew members attend the launching ceremony of an all-cargo air route linking Hangzhou and Madrid at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)

Staff members load the commodities onto a cargo airplane at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)

Staff members load the commodities onto a cargo airplane at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)

A staff member drives to pull the commodities to a cargo airplane at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)

A staff member drives to pull the commodities to a cargo airplane at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)

Staff members load the commodities onto a cargo airplane at the Hangzhou Xiaoshan International Airport in Hangzhou, east China's Zhejiang Province, Aug. 13, 2020. An all-cargo air route linking China's Hangzhou and Spain's Madrid was launched Thursday. The route, operated three times a week by Air China Cargo, is expected to more than half the shipping time of foreign trade commodities to about 10 days. (Xinhua/Huang Zongzhi)