A high-tech carnival opened in Hangzhou on April 29! The first of its kind in the city, the AI-themed carnival, which features the latest technologies including robotics, virtual reality, 3D printing, drones and more, will prove to be a great choice to enjoy the upcoming Labor Day holiday. Come and immerse yourselves into this surreal world. More importantly, you'll find out what the Chinese kids (and their parents) are really up to in their free time!