People are full of pressure and anxiety in a fast-paced life. I am a person with a sense of security. I made a safety bag for myself. I can get in and take a rest, like the baby returns to the womb, soft and delicate, and isolated from the outside world. I used a lot of symbolic things in the whole video animation. Some of them originated from my personal experience, others are rooted from in their surrounding living environment. But it can create a sense of commonality with the audience. I’m a person with bad teeth, which is a genetic defect, so I often worry about my teeth, which lead me to dream of losing my teeth and shrinking. I found that many people had the same dream，when I have a conversation with friend This physical defect, desire, emotion, I put all of them into my safety bag.