"Book of Life" is a novel written by Jorge R Gutie A fantasy animated film directed by Rez, which was produced by 20th Century Fox in the United States in 2014. This animation mainly tells the tortuous friendship and love story between three childhood sweethearts. The beginning of the story Marolo, Maria, and Joaquin are childhood sweethearts who grew up together. Marolo and Joaquin fell in love with Maria at the same time and it became a love triangle, but the final decision of love does not lie with Marolo. Maria, their love triangle scene was caused by a bet between the gods in the sky. The three of them are people who are followed by the gods. A sudden accident made Marolo mistakenly believe that Maria had passed away. Jolo decides to go to the land of life, the land of remembrance and the land of forgetting, these three magical places, to start an adventure to retrieve Maria. Maria proposes to him. Maria is caught between Marolo and Joaquin and faces a dilemma. It is difficult for Maria to choose between friendship and love.