Gloom on display

The character can transform into various shapes and is good at "finding a rainbow after the rain", which carries the meaning of hope amid global tensions.

"Creating a future society for our lives" is the main theme of this expo. Exhibits of cutting-edge technology, such as robots and flying cars, as well as pop culture, are among the highlights.

"Pavilions all look amazing," said Laurel Sylvester from New Zealand, visiting with her husband and two children.