1; An egg; Eggs are like birdcages to you. Do you often feel trapped? )
2; Butterflies, big birds; Are symbols of freedom, (do you want to fly away? Then you can think about it. The outside world may not be as good as you think. )
3; Finally, you want to kill the monster; I see you like fantasy, fantasy invincible, hehe,
The above synthesis; I think you've read too many novels, and you're under great pressure to entertain foolish ideas.