Cerf-volant du bout du monde (1958)

This interesting little French film is set in a run-down suburb of Paris. It's about a group of bored children making mischief to fill the days (eg sticking a cat up a tree and then calling the fire brigade so they can watch them get it down!) One of them has a Chinese kite, with a message on a piece of paper in Chinese on it. His mates try to grab it to sell to an antique shop. One night, one of the boys and his sister are visited by a mysterious Chinaman and are promptly floated off on their bed to China in their pyjamas. The Chinaman clicks his fingers and they appear once again in their everyday clothes, and have all sorts of adventures in China.