"Mystery Palace" adopts the experience mode of combining physical books with online system puzzle solving. Users can read the contents of real books, gain writing experience and make choices in matching mobile games, which can affect the plot and even determine the fate of the protagonist.
The Mystery Palace contains more than 30 chained puzzle tasks. The story of the design team introducing the lost palace is fictional, but the core knowledge of the people, background, architecture and history involved has been thoroughly studied.