Children interact with a dinosaur model at a toy expo in Beijing, capital of China, July 11, 2019. [Photo/Xinhua]
A child assembles toys under the guidance of an exhibitor at a toy expo in Beijing, capital of China, July 11, 2019. [Photo/Xinhua]
Children view exhibits at a toy expo in Beijing, capital of China, July 11, 2019. [Photo/Xinhua]
Children play at a toy expo in Beijing, capital of China, July 11, 2019.