What does flying monkey mean?

What is the zodiac when three monkeys fly to the sky?

The three monkeys flying in the sky are Zodiac monkeys. -"Three Monkeys Fly" is a story in Journey to the West. It tells the story that Sun Xiaosheng played tricks on immortals everywhere because he didn't listen to Master's teachings, which caused great disaster. Finally, under the guidance of Master, he realized his wrong behavior and decided to repent and practice with Master. Zodiac monkeys are social animals. They are sometimes naughty, but they are kind-hearted and friendly.