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An air hostess gives candies to passengers as New Year Eve gifts during a China Eastern Airlines flight from Haikou, capital of South China's Hainan province, to Taiyuan, capital of North China's Shanxi province, on Dec 31, 2019. [Photo/CHINA NEWS SERVICE]

An Alexa robot, seriously??Bloomberg detailed prototypes for a robot that is roughly waist-high, able to be summoned by Alexa voice commands and navigates with the help of an array of computer-vision cameras. Though the robot is not ready for mass production, Bloomberg cautioned, Amazon is pulling engineers off other projects to work on the initiative, a potential sign that momentum is building.

An employee of HBIS Group Co works on the company's bulldozer production line in Xuanhua, Hebei province. Chen Xiaodong / For China Daily

An aerial photo of Baiyangdian, one of the largest freshwater wetlands in North China, Anxin county, Hebei province, April 30, 2018. The wetland drew a significant number of tourists during the Labor Day holiday to enjoy the refreshing scenery. [Photo/Xinhua]

An airport security officer checks information of a passenger at Hong Kong International Airport in Hong Kong, South China, Aug 14, 2019. Airport Authority Hong Kong said earlier Wednesday that it has obtained an interim injunction to restrain persons from unlawfully and willfully obstructing or interfering with the proper use of the airport. [Photo/Xinhua]