This file picture taken on February 5, 2018 shows a police officer wearing a pair of smartglasses with a facial recognition system at Zhengzhou East Railway Station in Zhengzhou in China' s central Henan province As Xi Jinping embarks on a potential lifelong presidency, activists fear that the Chinese leader' s promise of a “new era” will be bad for human rights under an increasingly digital- savy police state. (Photo by Joanna Chiu/AFP Photo)
