California, do you believe in rebirth? I believe...
"California, I don't know what love is. I have never loved anyone other than my family members. I don't know how to love someone. Do you still want this kind of light?"
"Yes! You are my unique Xu Lan!"
"But I don't dare. Because I am still trapped in the darkness"...
"Dark blue is black, dark blue is black! Love to the extreme is fatal. My so-called youth is ruining the rest of my life." Xu Lan almost choked with sobs, and her voice was trembling.
"Xu Lan! There is no old or new youth. As long as you are willing, you can always start over."
Concept: There is no old or new in youth