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An employee attaches paperwork to the windshield of a vehicle in the general assembly shop at the SAIC-GM-Wuling Automobile Co Baojun plant, a joint venture between SAIC Motor Corp, General Motors Co and Liuzhou Wuling Automobile Industry Co, in Liuzhou, Guangxi province, May 23, 2018. [Photo/VCG]

An airport will be warned if its departure punctuality is less than 75 percent and it ranks in the bottom three for punctuality. If that happens for two consecutive assessments, they will get a three-month suspension, and for six consecutive assessments will get a six-month suspension.

An aerial view of the Beijing-Urumqi Highway crossing through the Gobi desert in Ejin Banner, North China's Inner Mongolia autonomous region, May 25, 2017. The highway passes through three deserts -- the Tengri, Badan Jaran and Ulan Buh. With a total length of 2,450 kilometers, it will be the longest expressway passing through a desert in the world and shorten the road distance between Beijing and Urumqi, the capital of Northwest China's Xinjiang Uygur autonomous region, by 1,300 kilometers. [Photo/Xinhua]

An aerial view of the Bell Tower, buildings and streets at night in Xi'an, Northwest China's Shaanxi province, March 9, 2018. [Photo/IC]

An Israeli medical specialist obtained China's talent visa on Wednesday, the second of its kind issued by Chinese embassies since the implementation of China's foreign talent visa system on Jan 1, 2018.