Pinochio Used as a Symbol against Liars

Pinocchio literature originated in Italy in 1880 and was completed as a cartoon in 1883. The setting of this story was taken from the fable in its native region, namely the village of San Miniato Basso. Pinocchio is a literary work for children and culture. UNESCO has considered heritage as a literary work. The story of Pinocchio has been translated into more than 240 languages.
What moral message does the work seek to convey?