Ji Yu makes a cocoon for herself. As long as the cocoon is thick enough, she can protect herself from injury. She freezes time and emotions. In the dark world, she is alone. Until the thick cocoon is opened by Qiu Tongxi, she sees the light. She flies out of the cocoon, but she is just a little feather insect, chasing the light of fire.
Concept: On a rainy day in autumn, your and my story is more than just a dream