FILE PHOTO: A sign of Antchain, the blockchain technology branch under Ant Group, is seen at Ant Group’s booth during the World Artificial Intelligence Conference (WAIC) in Shanghai, China, July 8, 2021. REUTERS/Yilei Sun/File Photo
FILE PHOTO: A sign of Antchain, the blockchain technology branch under Ant Group, is seen at Ant Group’s booth during the World Artificial Intelligence Conference (WAIC) in Shanghai, China, July 8, 2021. REUTERS/Yilei Sun/File Photo