Parra's new book "Hidden Music." In this book, he explains how to decipher the "musical notation code" in "The Hottest Dinner": He first drew a staff on the picture, and then discovered that if the bread and the characters' hands in the painting were regarded as musical notes, , you can get a copy of the sheet music. The key point is that it must be read from right to left according to Leonardo da Vinci's writing habits. ?

Based on the rhythm and note duration revealed by some "clues" in the painting, Parra announced the composition, which was about 40 seconds long. He said this piece of music is best played on the organ, the main instrument for playing church music in Leonardo da Vinci's time. ?"It sounds like a requiem that shows the crucifixion and death of Jesus." Parra said.