"I like the sea. Let's go see the sea together in the future."
"I like the sea, and I will scatter my ashes in the sea from now on."
"Wen Yu, I like you. I mean, I love you. I want to stay with you and be good to you all my life."
"... Song Zhiyan, life is too long, I just want you to be nice to me now."
Concept: Two-way redemption of two teenagers trapped in the abyss