After lunch break, Chen Xi took out a hairpin and vowed, "When I grow up, I want to marry Chao Xixi. This hairpin is a token. I will never forget you." She shouted loudly. He said day and night, "Don't say it too early, it's up to you." The two of them stood under the tree, with the sunset shining on their heads, smiling. This was their agreement.
Concept: Adaptation of real events