Sophia, the world's first robot to be registered as a citizen, met the public for the first time when she interacted with attendees at the 2019 International AI and Robots Innovation Conference in Nanjing, the capital of Jiangsu Province, on Thursday, June 27, 2019. [Photo: VCG]"

Sophia, the world's first robot to be registered as a citizen, met the public for the first time when she interacted with attendees at the 2019 International AI and Robots Innovation Conference in Nanjing, the capital of Jiangsu Province, on Thursday, June 27, 2019. [Photo: VCG]"

Sophia, the world's first robot to be registered as a citizen, met the public for the first time when she interacted with attendees at the 2019 International AI and Robots Innovation Conference in Nanjing, the capital of Jiangsu Province, on Thursday, June 27, 2019. [Photo: VCG]"

Sophia, the world's first robot to be registered as a citizen, met the public for the first time when she interacted with attendees at the 2019 International AI and Robots Innovation Conference in Nanjing, the capital of Jiangsu Province, on Thursday, June 27, 2019. [Photo: VCG]"