Intersect
Zhiwei Liu, Anan Fu
In the story, there is a grandma who interested in puzzle solving, especially Klotski which is a sliding wooden block puzzle, and her grandson who prefer video games. One day, the grandson got stuck in the decryption part in the game and with the help from his grandma, they ultimately solve the puzzle and overcame the difficulties of the game. The story happened in both real life and their imagination game world.